<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE rdf:RDF [
  <!ENTITY numerics "http://sweet.jpl.nasa.gov/ontology/numerics.owl#">
  <!ENTITY owl "http://www.w3.org/2002/07/owl#">
  <!ENTITY phenomena "http://sweet.jpl.nasa.gov/ontology/phenomena.owl#">
  <!ENTITY process.owl "http://sweet.jpl.nasa.gov/ontology/process.owl">
  <!ENTITY property "http://sweet.jpl.nasa.gov/ontology/property.owl#">
  <!ENTITY rdf "http://www.w3.org/1999/02/22-rdf-syntax-ns#">
  <!ENTITY rdfs "http://www.w3.org/2000/01/rdf-schema#">
  <!ENTITY units "http://sweet.jpl.nasa.gov/ontology/units.owl#">
  <!ENTITY xsd "http://www.w3.org/2001/XMLSchema#">
]>
<rdf:RDF xml:base="&process.owl;"
         xmlns:numerics="&numerics;"
         xmlns:owl="&owl;"
         xmlns:phenomena="&phenomena;"
         xmlns:property="&property;"
         xmlns:rdf="&rdf;"
         xmlns:rdfs="&rdfs;"
         xmlns:units="&units;">

<!-- Ontology Information -->
  <owl:Ontology rdf:about=""
                owl:versionInfo="1.0"/>

<!-- Classes -->
  <owl:Class rdf:about="#Absorption">
    <rdfs:subClassOf rdf:resource="#PhysicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#AcousticWave">
    <rdfs:subClassOf rdf:resource="#Wave"/>
  </owl:Class>

  <owl:Class rdf:about="#Adaptation">
    <rdfs:subClassOf rdf:resource="#EcologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Adsorption">
    <rdfs:subClassOf rdf:resource="#PhysicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Advection">
    <rdfs:subClassOf rdf:resource="#Transport"/>
  </owl:Class>

  <owl:Class rdf:about="#Aeration">
    <rdfs:subClassOf rdf:resource="#Transport"/>
  </owl:Class>

  <owl:Class rdf:about="#Attenuate">
    <owl:equivalentClass rdf:resource="#Attenuation"/>
  </owl:Class>

  <owl:Class rdf:about="#Attenuation">
    <rdfs:subClassOf rdf:resource="#Medium-WaveInteractionProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Backscatter">
    <rdfs:subClassOf rdf:resource="#Scattering"/>
  </owl:Class>

  <owl:Class rdf:about="#Bioaccumulation">
    <rdfs:subClassOf rdf:resource="#EcologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#BiogeochemicalCycle">
    <rdfs:subClassOf rdf:resource="#EcologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Biogeochemistry">
    <rdfs:subClassOf rdf:resource="#EcologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#BiologicalProcess">
    <rdfs:subClassOf rdf:resource="#Process"/>
  </owl:Class>

  <owl:Class rdf:about="#Bioluminescence">
    <rdfs:subClassOf rdf:resource="#Luminescence"/>
  </owl:Class>

  <owl:Class rdf:about="#Burn">
    <rdfs:subClassOf rdf:resource="#ChemicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Burning">
    <owl:equivalentClass rdf:resource="#Burn"/>
  </owl:Class>

  <owl:Class rdf:about="#ChemicalProcess">
    <rdfs:subClassOf rdf:resource="#Process"/>
  </owl:Class>

  <owl:Class rdf:about="#Chemosynthesis">
    <rdfs:subClassOf rdf:resource="#BiologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Chill">
    <rdfs:subClassOf rdf:resource="#ThermalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#CoastalProcess">
    <rdfs:subClassOf rdf:resource="#GeologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Compaction">
    <rdfs:subClassOf rdf:resource="#MechanicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Competition">
    <rdfs:subClassOf rdf:resource="#EcologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Condensation">
    <rdfs:subClassOf rdf:resource="#StateOfMatterChangeEvent"/>
  </owl:Class>

  <owl:Class rdf:about="#Condense">
    <owl:equivalentClass rdf:resource="#Condensation"/>
  </owl:Class>

  <owl:Class rdf:about="#Condition">
    <rdfs:subClassOf rdf:resource="#SystemCharacteristic"/>
  </owl:Class>

  <owl:Class rdf:about="#Conduct">
    <owl:equivalentClass rdf:resource="#Conduction"/>
  </owl:Class>

  <owl:Class rdf:about="#Conduction">
    <rdfs:subClassOf rdf:resource="#Transport"/>
  </owl:Class>

  <owl:Class rdf:about="#Consumption">
    <rdfs:subClassOf rdf:resource="#BiologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Convection">
    <rdfs:subClassOf rdf:resource="#Transport"/>
  </owl:Class>

  <owl:Class rdf:about="#Corrosion">
    <rdfs:subClassOf rdf:resource="#ChemicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Cycle">
    <rdfs:subClassOf rdf:resource="#Variation"/>
  </owl:Class>

  <owl:Class rdf:about="#Decline">
    <rdfs:subClassOf rdf:resource="#Variation"/>
  </owl:Class>

  <owl:Class rdf:about="#Decomposition">
    <rdfs:subClassOf rdf:resource="#BiologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Deformation">
    <rdfs:subClassOf rdf:resource="#MechanicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Denitrification">
    <rdfs:subClassOf rdf:resource="#SubstanceConcentrationChangeProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Deposition">
    <rdfs:subClassOf rdf:resource="#PhysicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Development">
    <rdfs:subClassOf rdf:resource="#Variation"/>
  </owl:Class>

  <owl:Class rdf:about="#Diffusion">
    <rdfs:subClassOf rdf:resource="#Motion"/>
  </owl:Class>

  <owl:Class rdf:about="#Dispersion">
    <rdfs:subClassOf rdf:resource="#Medium-WaveInteractionProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#DiurnalMovement">
    <rdfs:subClassOf rdf:resource="#EcologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Dominance">
    <rdfs:subClassOf rdf:resource="#EcologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#EcologicalProcess"/>
  <owl:Class rdf:about="#Emission">
    <rdfs:subClassOf rdf:resource="#PhysicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Entrainment">
    <rdfs:subClassOf rdf:resource="#Transport"/>
  </owl:Class>

  <owl:Class rdf:about="#EolianProcess">
    <rdfs:subClassOf rdf:resource="#GeologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Evaporate">
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  </owl:Class>

  <owl:Class rdf:about="#Evaporation">
    <rdfs:subClassOf rdf:resource="#StateOfMatterChangeEvent"/>
  </owl:Class>

  <owl:Class rdf:about="#Evapotranspiration">
    <owl:equivalentClass>
      <owl:Class>
        <owl:unionOf rdf:parseType="Collection">
          <rdf:Description rdf:about="#Evaporation"/>
          <rdf:Description rdf:about="#Transpiration"/>
        </owl:unionOf>
      </owl:Class>
    </owl:equivalentClass>
  </owl:Class>

  <owl:Class rdf:about="#Exchange">
    <rdfs:subClassOf rdf:resource="#Transport"/>
  </owl:Class>

  <owl:Class rdf:about="#Excretion">
    <rdfs:subClassOf rdf:resource="#BiologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Extinction">
    <owl:equivalentClass rdf:resource="#Attenuation"/>
  </owl:Class>

  <owl:Class rdf:about="#Fault">
    <rdfs:subClassOf rdf:resource="#Strain"/>
  </owl:Class>

  <owl:Class rdf:about="#Feeding">
    <rdfs:subClassOf rdf:resource="#BiologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#FeedingHabitat">
    <rdfs:subClassOf rdf:resource="#EcologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Fixation">
    <rdfs:subClassOf rdf:resource="#ChemicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Flaring">
    <rdfs:subClassOf rdf:resource="#ChemicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Flow">
    <rdfs:subClassOf rdf:resource="#Motion"/>
  </owl:Class>

  <owl:Class rdf:about="#Fluctuation">
    <rdfs:subClassOf rdf:resource="#Variation"/>
  </owl:Class>

  <owl:Class rdf:about="#Fluorescence">
    <rdfs:subClassOf rdf:resource="#Luminescence"/>
  </owl:Class>

  <owl:Class rdf:about="#FluvialProcess">
    <rdfs:subClassOf rdf:resource="#GeologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Fold">
    <rdfs:subClassOf rdf:resource="#Strain"/>
  </owl:Class>

  <owl:Class rdf:about="#Fracture">
    <rdfs:subClassOf rdf:resource="#Strain"/>
  </owl:Class>

  <owl:Class rdf:about="#Freeze">
    <owl:equivalentClass rdf:resource="#Freezing"/>
  </owl:Class>

  <owl:Class rdf:about="#Freezing">
    <rdfs:subClassOf rdf:resource="#StateOfMatterChangeEvent"/>
  </owl:Class>

  <owl:Class rdf:about="#GeochemicalProcess">
    <rdfs:subClassOf rdf:resource="#ChemicalProcess"/>
    <rdfs:subClassOf rdf:resource="#GeologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#GeologicalProcess">
    <rdfs:subClassOf rdf:resource="#Process"/>
  </owl:Class>

  <owl:Class rdf:about="#GeothermalProcess">
    <rdfs:subClassOf rdf:resource="#PhysicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#GlacialProcess">
    <rdfs:subClassOf rdf:resource="#GeologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#GravitationalProcess">
    <rdfs:subClassOf rdf:resource="#PhysicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Gravity">
    <owl:equivalentClass rdf:resource="#GravitationalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#GravityWave">
    <rdfs:subClassOf rdf:resource="#GravitationalProcess"/>
    <rdfs:subClassOf rdf:resource="#Wave"/>
  </owl:Class>

  <owl:Class rdf:about="#Heat">
    <owl:equivalentClass rdf:resource="#Heating"/>
  </owl:Class>

  <owl:Class rdf:about="#Heating">
    <rdfs:subClassOf rdf:resource="#ThermalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Herbivory">
    <rdfs:subClassOf rdf:resource="#EcologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Hydration">
    <rdfs:subClassOf rdf:resource="#SubstanceConcentrationChangeProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#InternalWave">
    <rdfs:subClassOf rdf:resource="#Wave"/>
  </owl:Class>

  <owl:Class rdf:about="#KarstProcess">
    <rdfs:subClassOf rdf:resource="#GeologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Luminescence">
    <rdfs:subClassOf rdf:resource="#ChemicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Magnetism">
    <rdfs:subClassOf rdf:resource="#PhysicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#MaterialDisintegration">
    <rdfs:subClassOf rdf:resource="#ChemicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#MechanicalProcess">
    <rdfs:subClassOf rdf:resource="#PhysicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Medium-WaveInteractionProcess">
    <rdfs:subClassOf rdf:resource="#PhysicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Melt">
    <rdfs:subClassOf rdf:resource="#StateOfMatterChangeEvent"/>
  </owl:Class>

  <owl:Class rdf:about="#Melting">
    <owl:equivalentClass rdf:resource="#Melt"/>
  </owl:Class>

  <owl:Class rdf:about="#Migration">
    <rdfs:subClassOf rdf:resource="#EcologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Motion">
    <rdfs:subClassOf rdf:resource="#PhysicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Mutation">
    <rdfs:subClassOf rdf:resource="#EcologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Mutualism">
    <rdfs:subClassOf rdf:resource="#EcologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#NutrientCycling">
    <rdfs:subClassOf rdf:resource="#EcologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Oscillation">
    <rdfs:subClassOf rdf:resource="#Variation"/>
  </owl:Class>

  <owl:Class rdf:about="#Oxidation">
    <rdfs:subClassOf rdf:resource="#ChemicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Parasitism">
    <rdfs:subClassOf rdf:resource="#EcologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Photosynthesis">
    <rdfs:subClassOf rdf:resource="#BiologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#PhysicalProcess">
    <rdfs:subClassOf rdf:resource="#Process"/>
  </owl:Class>

  <owl:Class rdf:about="#Post-breeding">
    <rdfs:subClassOf rdf:resource="#EcologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Predation">
    <rdfs:subClassOf rdf:resource="#EcologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#PrimaryProduction">
    <rdfs:subClassOf rdf:resource="#EcologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Process"/>
  <owl:Class rdf:about="#RangeChanges">
    <rdfs:subClassOf rdf:resource="#EcologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Reduction">
    <rdfs:subClassOf rdf:resource="#ChemicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Reflect">
    <owl:equivalentClass rdf:resource="#Reflection"/>
  </owl:Class>

  <owl:Class rdf:about="#Reflection">
    <rdfs:subClassOf rdf:resource="#Medium-WaveInteractionProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Respiration">
    <rdfs:subClassOf rdf:resource="#BiologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Rotation">
    <rdfs:subClassOf rdf:resource="#Motion"/>
  </owl:Class>

  <owl:Class rdf:about="#Runoff">
    <rdfs:subClassOf rdf:resource="#PhysicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Scatter">
    <owl:equivalentClass rdf:resource="#Scattering"/>
  </owl:Class>

  <owl:Class rdf:about="#Scattering">
    <rdfs:subClassOf rdf:resource="#Medium-WaveInteractionProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Scavenging">
    <rdfs:subClassOf rdf:resource="#EcologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#SecondaryProduction">
    <rdfs:subClassOf rdf:resource="#EcologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Sedimentation">
    <rdfs:subClassOf rdf:resource="#GeologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#SeismicBodyWave">
    <rdfs:subClassOf rdf:resource="#SeismicWave"/>
  </owl:Class>

  <owl:Class rdf:about="#SeismicWave">
    <rdfs:subClassOf rdf:resource="#Wave"/>
  </owl:Class>

  <owl:Class rdf:about="#Selection">
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  </owl:Class>

  <owl:Class rdf:about="#Shift">
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  </owl:Class>

  <owl:Class rdf:about="#SpeciesExtinction">
    <rdfs:subClassOf rdf:resource="#EcologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#SpeciesRecruitment">
    <rdfs:subClassOf rdf:resource="#EcologicalProcess"/>
  </owl:Class>

  <owl:Class rdf:about="#Stability">
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  </owl:Class>

  <owl:Class rdf:about="#Sublimation">
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  <owl:Class rdf:about="#Survival">
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    <rdfs:subClassOf>
      <owl:Restriction>
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        <owl:onProperty rdf:resource="#hasAssociatedPhenomena"/>
      </owl:Restriction>
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  <owl:Class rdf:about="#Trend">
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  <owl:Class rdf:about="#WaveAbsorption">
    <rdfs:subClassOf rdf:resource="#Absorption"/>
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  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/biosphere.owl#Crop"/>
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    <rdfs:subClassOf rdf:nodeID="b56"/>
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    <rdfs:subClassOf rdf:resource="&numerics;Boundary"/>
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    <rdfs:subClassOf rdf:nodeID="b58"/>
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    <rdfs:subClassOf rdf:nodeID="b138"/>
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  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#PlanetEarth">
    <rdfs:subClassOf rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#EarthRealm"/>
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  </owl:Class>

  <owl:Class rdf:about="&phenomena;Cyclone">
    <rdfs:subClassOf rdf:resource="&phenomena;AtmosphericCirculation"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="&xsd;integer"/>
        <owl:onProperty rdf:resource="&phenomena;hasMaxCategory"/>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="&phenomena;Storm"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedPhenomena"/>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:subClassOf>
      <owl:Restriction rdf:nodeID="b167">
        <owl:allValuesFrom rdf:resource="&phenomena;Rain"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedPhenomena"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Desalinization">
    <rdfs:subClassOf rdf:resource="#SubstanceConcentrationChangeProcess"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Desertification">
    <rdfs:subClassOf rdf:resource="&phenomena;ClimateChange"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Dew">
    <rdfs:subClassOf rdf:resource="&phenomena;WeatherPhenomena"/>
    <rdfs:subClassOf>
      <owl:Restriction rdf:nodeID="b109">
        <owl:allValuesFrom rdf:resource="#Condensation"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedProcess"/>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#PlanetarySurface"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedEarthRealm"/>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="&property;DewPoint"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedQuantity"/>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:subClassOf rdf:nodeID="b17"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Diagenesis">
    <rdfs:subClassOf rdf:resource="&phenomena;SedimentFormation"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Disease">
    <rdfs:subClassOf rdf:resource="&phenomena;EcologicalPhenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Drainage">
    <rdfs:subClassOf rdf:resource="&phenomena;LandWaterCirculation"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Drought">
    <rdfs:subClassOf rdf:resource="&phenomena;ClimateAnomaly"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;DustOrSendOrSprayOrSnow">
    <owl:equivalentClass>
      <owl:Class>
        <owl:unionOf rdf:parseType="Collection">
          <rdf:Description rdf:about="http://sweet.jpl.nasa.gov/ontology/substance.owl#Dust"/>
          <rdf:Description rdf:about="http://sweet.jpl.nasa.gov/ontology/substance.owl#Send"/>
          <rdf:Description rdf:about="http://sweet.jpl.nasa.gov/ontology/substance.owl#Snow"/>
          <rdf:Description rdf:about="http://sweet.jpl.nasa.gov/ontology/substance.owl#Spray"/>
        </owl:unionOf>
      </owl:Class>
    </owl:equivalentClass>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;DustStorm">
    <rdfs:subClassOf rdf:resource="&phenomena;Storm"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="http://sweet.jpl.nasa.gov/ontology/substance.owl#Dust"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedSubstance"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;ENSO">
    <owl:equivalentClass rdf:resource="&phenomena;ElNinoSouthernOscillation"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;EarthMaterialDisplacement">
    <rdfs:subClassOf rdf:resource="&phenomena;EarthSciencePhenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;EarthSciencePhenomena">
    <rdfs:subClassOf rdf:resource="&phenomena;Phenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Earthquake">
    <rdfs:subClassOf rdf:resource="&phenomena;SeismicPhenomena"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="&phenomena;SeismicWave"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedPhenomena"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;EcologicalPhenomena">
    <rdfs:subClassOf rdf:resource="&phenomena;Phenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Eddy">
    <rdfs:subClassOf rdf:resource="&phenomena;EarthSciencePhenomena"/>
    <rdfs:subClassOf>
      <owl:Restriction rdf:nodeID="b42">
        <owl:allValuesFrom rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#Ocean"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedEarthRealm"/>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="&phenomena;Geomagnetism"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedPhenomena"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;ElNino">
    <rdfs:subClassOf rdf:resource="&phenomena;GlobalOscillation"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;ElNinoSouthernOscillation">
    <rdfs:subClassOf rdf:resource="&phenomena;GlobalOscillation"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;EndangeredSpecies">
    <rdfs:subClassOf rdf:resource="&phenomena;EcologicalPhenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;EnvironmentalImpact">
    <rdfs:subClassOf rdf:resource="&phenomena;Phenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Erosion">
    <rdfs:subClassOf rdf:resource="#MaterialDisintegration"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Eruption">
    <rdfs:subClassOf rdf:resource="&phenomena;VolcanicActivity"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Explosion">
    <rdfs:subClassOf rdf:resource="&phenomena;Phenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Fire">
    <rdfs:subClassOf rdf:resource="&phenomena;Phenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Flood">
    <rdfs:subClassOf rdf:resource="&phenomena;HydrospherePhenomena"/>
    <rdfs:subClassOf rdf:nodeID="b92"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#LandRegion"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedEarthRealm"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Fog">
    <rdfs:subClassOf rdf:resource="&phenomena;Hydrometeor"/>
    <rdfs:subClassOf rdf:nodeID="b109"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#BoundaryLayer"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedEarthRealm"/>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:subClassOf rdf:nodeID="b17"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;FoodWebDynamics">
    <rdfs:subClassOf rdf:resource="&phenomena;EcologicalPhenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;FreezingRain"/>
  <owl:Class rdf:about="&phenomena;Front">
    <rdfs:subClassOf rdf:resource="&phenomena;WeatherPhenomena"/>
    <rdfs:subClassOf>
      <owl:Restriction rdf:nodeID="b50">
        <owl:allValuesFrom rdf:resource="&property;Pressure"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedQuantity"/>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:subClassOf>
      <owl:Restriction rdf:nodeID="b200">
        <owl:allValuesFrom rdf:resource="&property;Temperature"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedQuantity"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Frost">
    <rdfs:subClassOf rdf:resource="&phenomena;WeatherPhenomena"/>
    <rdfs:subClassOf>
      <owl:Restriction rdf:nodeID="b148">
        <owl:allValuesFrom rdf:resource="#Freezing"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedProcess"/>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:subClassOf>
      <owl:Restriction rdf:nodeID="b192">
        <owl:allValuesFrom rdf:resource="http://sweet.jpl.nasa.gov/ontology/substance.owl#Ice"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedSubstance"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Frozen">
    <rdfs:subClassOf rdf:resource="&phenomena;PhysicalPhenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;FunnelCloud">
    <rdfs:subClassOf rdf:resource="&phenomena;Cloud"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="#Rotation"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedProcess"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Geomagnetism">
    <rdfs:subClassOf rdf:resource="#Magnetism"/>
    <rdfs:subClassOf rdf:resource="&phenomena;SolidEarthPhenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;GeothermalPhenomena">
    <rdfs:subClassOf rdf:resource="#ThermalProcess"/>
    <rdfs:subClassOf rdf:resource="&phenomena;SolidEarthPhenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Glaciation">
    <rdfs:subClassOf rdf:resource="&phenomena;CryospherePhenomena"/>
    <rdfs:subClassOf rdf:nodeID="b148"/>
    <rdfs:subClassOf rdf:nodeID="b166"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Glacier"/>
  <owl:Class rdf:about="&phenomena;GlobalOscillation">
    <rdfs:subClassOf rdf:resource="&phenomena;EarthSciencePhenomena"/>
    <rdfs:subClassOf rdf:nodeID="b42"/>
    <rdfs:subClassOf rdf:nodeID="b50"/>
    <rdfs:subClassOf rdf:nodeID="b69"/>
    <rdfs:subClassOf rdf:nodeID="b200"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;GlobalWarming">
    <rdfs:subClassOf rdf:resource="&phenomena;ClimateChange"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="&phenomena;GreenhouseEffect"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedPhenomena"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;GreenhouseEffect">
    <rdfs:subClassOf rdf:resource="&phenomena;ClimateChange"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Gyre">
    <rdfs:subClassOf rdf:resource="&phenomena;OceanCurrent"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Hail">
    <rdfs:subClassOf rdf:resource="&phenomena;Precipitation"/>
    <rdfs:subClassOf rdf:nodeID="b192"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Hazard">
    <rdfs:subClassOf rdf:resource="&phenomena;Phenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Haze">
    <rdfs:subClassOf rdf:resource="&phenomena;ObscurationPhenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Hurricane">
    <rdfs:subClassOf rdf:resource="&phenomena;Cyclone"/>
    <rdfs:subClassOf rdf:nodeID="b151"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Hydrometeor">
    <rdfs:subClassOf rdf:resource="&phenomena;HydrospherePhenomena"/>
    <rdfs:subClassOf rdf:resource="&phenomena;WeatherPhenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;HydrospherePhenomena">
    <rdfs:subClassOf rdf:resource="&phenomena;EarthSciencePhenomena"/>
    <rdfs:subClassOf rdf:nodeID="b32"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Infiltration">
    <rdfs:subClassOf rdf:resource="&phenomena;LandWaterCirculation"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Intrusion">
    <rdfs:subClassOf rdf:resource="&phenomena;LandWaterCirculation"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Inundation">
    <owl:equivalentClass rdf:resource="&phenomena;Flood"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;InvasiveSpecies">
    <rdfs:subClassOf rdf:resource="&phenomena;EcologicalPhenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;IsostaticRebound">
    <rdfs:subClassOf rdf:resource="&phenomena;TectonicPhenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;LandDegradation">
    <rdfs:subClassOf rdf:resource="&phenomena;LandSurfaceHeightChangeEvent"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;LandSurfaceHeightChangeEvent">
    <rdfs:subClassOf rdf:resource="&phenomena;EarthSciencePhenomena"/>
    <rdfs:subClassOf>
      <owl:Restriction rdf:nodeID="b134">
        <owl:allValuesFrom rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#LandSurfaceLayer"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedEarthRealm"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;LandWaterCirculation">
    <rdfs:subClassOf rdf:resource="&phenomena;HydrospherePhenomena"/>
    <rdfs:subClassOf>
      <owl:Restriction rdf:nodeID="b155">
        <owl:allValuesFrom rdf:resource="#Transport"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedProcess"/>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#UndegroundWaterObject"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedEarthRealm"/>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:subClassOf rdf:nodeID="b17"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Landslide">
    <rdfs:subClassOf rdf:resource="&phenomena;EarthMaterialDisplacement"/>
    <rdfs:subClassOf rdf:resource="&phenomena;Slide"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="http://sweet.jpl.nasa.gov/ontology/substance.owl#Ground"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedSubstance"/>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:subClassOf rdf:nodeID="b134"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;LifeHistory">
    <rdfs:subClassOf rdf:resource="&phenomena;EcologicalPhenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Lightning">
    <rdfs:subClassOf rdf:resource="&phenomena;AtmosphericElectricityPhenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;LittoralDrift">
    <owl:equivalentClass rdf:resource="&phenomena;LongshoreCurrent"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;LongshoreCurrent">
    <rdfs:subClassOf rdf:resource="&phenomena;OceanCurrent"/>
    <rdfs:subClassOf>
      <owl:Restriction rdf:nodeID="b9">
        <owl:allValuesFrom rdf:resource="&phenomena;CoastalRegion"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedEarthRealm"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Madden-JulianOscillation">
    <rdfs:subClassOf rdf:resource="&phenomena;GlobalOscillation"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Monsoon">
    <rdfs:subClassOf rdf:resource="&phenomena;Wind"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;NeotectonicPhenomena">
    <rdfs:subClassOf rdf:resource="&phenomena;TectonicPhenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;ObscurationPhenomena">
    <rdfs:subClassOf rdf:resource="&phenomena;WeatherPhenomena"/>
    <rdfs:subClassOf>
      <owl:Restriction rdf:nodeID="b122">
        <owl:allValuesFrom rdf:resource="&property;Visibility"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedQuantity"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;OceanCirculation">
    <rdfs:subClassOf rdf:resource="&phenomena;OceanPhenomena"/>
    <rdfs:subClassOf rdf:nodeID="b155"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;OceanCurrent">
    <rdfs:subClassOf rdf:resource="&phenomena;OceanCirculation"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;OceanPhenomena">
    <rdfs:subClassOf rdf:resource="&phenomena;HydrospherePhenomena"/>
    <rdfs:subClassOf rdf:nodeID="b42"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="&phenomena;SaltWater"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedSubstance"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;PNA">
    <owl:equivalentClass rdf:resource="&phenomena;PacificNorthAmericanPattern"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;PacificDecadalOscillation">
    <rdfs:subClassOf rdf:resource="&phenomena;GlobalOscillation"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;PacificNorthAmericanPattern">
    <rdfs:subClassOf rdf:resource="&phenomena;GlobalOscillation"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Paleomagnetism">
    <rdfs:subClassOf rdf:resource="#Magnetism"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Percolation">
    <rdfs:subClassOf rdf:resource="&phenomena;LandWaterCirculation"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;PeriglacialPhenomena">
    <rdfs:subClassOf rdf:resource="&phenomena;CryospherePhenomena"/>
    <rdfs:subClassOf rdf:nodeID="b166"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Phenomena"/>
  <owl:Class rdf:about="&phenomena;PhenomenaOrHumanActivity">
    <owl:equivalentClass>
      <owl:Class>
        <owl:unionOf rdf:parseType="Collection">
          <rdf:Description rdf:about="http://sweet.jpl.nasa.gov/ontology/human_activities.owl#HumanActivity"/>
          <rdf:Description rdf:about="&phenomena;Phenomena"/>
        </owl:unionOf>
      </owl:Class>
    </owl:equivalentClass>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;PhysicalPhenomena">
    <rdfs:subClassOf rdf:resource="&phenomena;Phenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;PlateConvergence">
    <rdfs:subClassOf rdf:resource="&phenomena;TectonicPhenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;PlateDivergence">
    <rdfs:subClassOf rdf:resource="&phenomena;TectonicPhenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;PopulationDynamics">
    <rdfs:subClassOf rdf:resource="&phenomena;EcologicalPhenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Precipitation">
    <rdfs:subClassOf rdf:resource="&phenomena;Hydrometeor"/>
    <rdfs:subClassOf rdf:nodeID="b197"/>
    <rdfs:subClassOf rdf:nodeID="b85"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;QuasiBiennialOscillation">
    <rdfs:subClassOf rdf:resource="&phenomena;GlobalOscillation"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Rain">
    <rdfs:subClassOf rdf:resource="&phenomena;Precipitation"/>
    <rdfs:subClassOf rdf:nodeID="b92"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Recharge">
    <rdfs:subClassOf rdf:resource="&phenomena;LandWaterCirculation"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="&phenomena;Aquifer"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedEarthRealm"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;SaltWater"/>
  <owl:Class rdf:about="&phenomena;SeaFloor"/>
  <owl:Class rdf:about="&phenomena;SedimentFormation">
    <rdfs:subClassOf rdf:resource="&phenomena;EarthMaterialDisplacement"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="http://sweet.jpl.nasa.gov/ontology/substance.owl#Sediment"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedSubstance"/>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="&phenomena;SeaFloor"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedEarthRealm"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Seiche">
    <rdfs:subClassOf rdf:resource="&phenomena;OceanPhenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;SeismicPhenomena">
    <rdfs:subClassOf rdf:resource="&phenomena;SolidEarthPhenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;SeismicSurfaceWave">
    <rdfs:subClassOf rdf:resource="&phenomena;SeismicWave"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;SeismicWave">
    <rdfs:subClassOf rdf:resource="&phenomena;SeismicPhenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;SendStorm">
    <rdfs:subClassOf rdf:resource="&phenomena;Storm"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="http://sweet.jpl.nasa.gov/ontology/substance.owl#Send"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedSubstance"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Shower">
    <rdfs:subClassOf rdf:resource="&phenomena;Rain"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Sleet">
    <rdfs:subClassOf rdf:resource="&phenomena;Precipitation"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="http://sweet.jpl.nasa.gov/ontology/substance.owl#IcePellet"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedSubstance"/>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:subClassOf rdf:nodeID="b92"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Slide">
    <rdfs:subClassOf rdf:resource="&phenomena;EarthSciencePhenomena"/>
    <rdfs:subClassOf rdf:nodeID="b155"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Smog">
    <rdfs:subClassOf rdf:resource="&phenomena;ObscurationPhenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Smoke">
    <rdfs:subClassOf rdf:resource="&phenomena;ObscurationPhenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;SolidEarthPhenomena">
    <rdfs:subClassOf rdf:resource="&phenomena;EarthSciencePhenomena"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#SolidEarth"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedEarthRealm"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;SouthernOscillation">
    <rdfs:subClassOf rdf:resource="&phenomena;GlobalOscillation"/>
    <owl:equivalentClass rdf:resource="&phenomena;ENSO"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Squall">
    <rdfs:subClassOf rdf:resource="&phenomena;Wind"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Storm">
    <rdfs:subClassOf rdf:resource="&phenomena;AtmosphericCirculation"/>
    <rdfs:subClassOf rdf:nodeID="b167"/>
    <rdfs:subClassOf rdf:nodeID="b151"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;StormSurge">
    <rdfs:subClassOf rdf:resource="&phenomena;Flood"/>
    <rdfs:subClassOf rdf:nodeID="b9"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Stratus">
    <rdfs:subClassOf rdf:resource="&phenomena;Cloud"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Sublimation">
    <rdfs:subClassOf rdf:resource="#StateOfMatterChangeEvent"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Subsidence">
    <rdfs:subClassOf rdf:resource="&phenomena;LandSurfaceHeightChangeEvent"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;SurfBeat">
    <rdfs:subClassOf rdf:resource="&phenomena;OceanPhenomena"/>
    <rdfs:subClassOf rdf:nodeID="b9"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;SurfaceWave">
    <rdfs:subClassOf rdf:resource="#Wave"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Swell">
    <rdfs:subClassOf rdf:resource="&phenomena;OceanPhenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Symbiosis">
    <rdfs:subClassOf rdf:resource="&phenomena;EcologicalPhenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;TectonicPhenomena">
    <rdfs:subClassOf rdf:resource="&phenomena;SolidEarthPhenomena"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="#Deformation"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedProcess"/>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#Crust"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedEarthRealm"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;ThermohalineCirculation">
    <rdfs:subClassOf rdf:resource="&phenomena;OceanCirculation"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;TidalCurrent">
    <rdfs:subClassOf rdf:resource="&phenomena;OceanCurrent"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="&phenomena;Tide"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedPhenomena"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Tide">
    <rdfs:subClassOf rdf:resource="&phenomena;OceanPhenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Tornado">
    <rdfs:subClassOf rdf:resource="&phenomena;AtmosphericCirculation"/>
    <rdfs:subClassOf rdf:resource="&phenomena;Storm"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Towering">
    <rdfs:subClassOf rdf:resource="#Motion"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#Vertical"/>
        <owl:onProperty rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#hasDirection"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Toxicity">
    <rdfs:subClassOf rdf:resource="&phenomena;EcologicalPhenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;TrophicDynamics">
    <rdfs:subClassOf rdf:resource="&phenomena;EcologicalPhenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Troposphere"/>
  <owl:Class rdf:about="&phenomena;Tsunami">
    <rdfs:subClassOf rdf:resource="&phenomena;OceanPhenomena"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="&phenomena;Earthquake"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedPhenomena"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Turbulence">
    <rdfs:subClassOf rdf:resource="#Fluctuation"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Typhoon">
    <rdfs:subClassOf rdf:resource="&phenomena;Cyclone"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Upwelling">
    <rdfs:subClassOf rdf:resource="&phenomena;OceanCirculation"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;VolcanicActivity">
    <rdfs:subClassOf rdf:resource="&phenomena;SolidEarthPhenomena"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#Volcano"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedEarthRealm"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;WarmPool">
    <rdfs:subClassOf rdf:resource="&phenomena;HydrospherePhenomena"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Weather">
    <rdfs:subClassOf rdf:resource="&phenomena;EarthSciencePhenomena"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="&phenomena;WeatherPhenomena"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedPhenomena"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;WeatherPhenomena">
    <rdfs:subClassOf rdf:resource="&phenomena;EarthSciencePhenomena"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="&phenomena;Weather"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedPhenomena"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Whiteout">
    <rdfs:subClassOf rdf:resource="&phenomena;ObscurationPhenomena"/>
    <rdfs:subClassOf rdf:nodeID="b105"/>
    <rdfs:subClassOf rdf:nodeID="b122"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Wind">
    <rdfs:subClassOf rdf:resource="&phenomena;AtmosphericCirculation"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="&property;Speed"/>
        <owl:onProperty rdf:resource="&phenomena;hasAssociatedQuantity"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;Wind-DrivenCirculation">
    <rdfs:subClassOf rdf:resource="&phenomena;OceanCirculation"/>
  </owl:Class>

  <owl:Class rdf:about="&phenomena;WindGust">
    <rdfs:subClassOf rdf:resource="&phenomena;Wind"/>
  </owl:Class>

  <owl:Class rdf:about="&property;AbsoluteVorticity">
    <rdfs:subClassOf rdf:resource="&property;Vorticity"/>
    <rdfs:subClassOf>
      <owl:Restriction rdf:nodeID="b298">
        <owl:hasValue rdf:resource="&units;perSecond"/>
        <owl:onProperty rdf:resource="&numerics;hasDefaultUnit"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&property;Absorptance">
    <rdfs:subClassOf rdf:resource="&property;Radiation-MediumInteractionRelatedQuantity"/>
    <rdfs:subClassOf>
      <owl:Restriction rdf:nodeID="b259">
        <owl:hasValue rdf:resource="&units;dimensionlessUnit"/>
        <owl:onProperty rdf:resource="&numerics;hasDefaultUnit"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&property;AcousticRelatedQuantity">
    <rdfs:subClassOf rdf:resource="&property;PhysicalQuantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;AerodynamicsRelatedQuantity">
    <rdfs:subClassOf rdf:resource="&property;MotionRelatedQuantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Albedo">
    <rdfs:subClassOf rdf:resource="&property;Radiation-MediumInteractionRelatedQuantity"/>
    <rdfs:subClassOf rdf:nodeID="b259"/>
    <owl:equivalentClass rdf:resource="&property;Reflectance"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Alkalinity">
    <rdfs:subClassOf rdf:resource="&property;ChemicalQuantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Altitude">
    <rdfs:subClassOf rdf:resource="&property;Height"/>
  </owl:Class>

  <owl:Class rdf:about="&property;AmbientNoise">
    <rdfs:subClassOf rdf:resource="&property;Noise"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Amplitude">
    <rdfs:subClassOf rdf:resource="&property;OscillationRelatedQuantity"/>
    <rdfs:subClassOf>
      <owl:Restriction rdf:nodeID="b249">
        <owl:hasValue rdf:resource="&units;meter"/>
        <owl:onProperty rdf:resource="&numerics;hasDefaultUnit"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&property;Anisotropy">
    <rdfs:subClassOf rdf:resource="&property;Radiation-MediumInteractionRelatedQuantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Area">
    <rdfs:subClassOf rdf:resource="&property;SpatialExtentRelatedQuantity"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:hasValue rdf:resource="&units;meter_square"/>
        <owl:onProperty rdf:resource="&numerics;hasDefaultUnit"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&property;AtmosphericPressure">
    <rdfs:subClassOf rdf:resource="&property;Pressure"/>
  </owl:Class>

  <owl:Class rdf:about="&property;BarometricAltitude">
    <rdfs:subClassOf rdf:resource="&property;Altitude"/>
  </owl:Class>

  <owl:Class rdf:about="&property;BarortopicStreamfunction">
    <rdfs:subClassOf rdf:resource="&property;Streamfunction"/>
    <rdfs:subClassOf>
      <owl:Restriction rdf:nodeID="b231">
        <owl:hasValue rdf:resource="&units;meterToPower3_perSecond"/>
        <owl:onProperty rdf:resource="&numerics;hasDefaultUnit"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&property;Bathymetry">
    <rdfs:subClassOf rdf:resource="&property;Depth"/>
  </owl:Class>

  <owl:Class rdf:about="&property;BenthicIndex">
    <rdfs:subClassOf rdf:resource="&property;Index"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Bioavailability">
    <rdfs:subClassOf rdf:resource="&property;BiologicalQuantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;BiologicalQuantity">
    <rdfs:subClassOf rdf:resource="&numerics;Quantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Biomass">
    <rdfs:subClassOf rdf:resource="&property;BiologicalQuantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;BlockingIndex">
    <rdfs:subClassOf rdf:resource="&property;Index"/>
  </owl:Class>

  <owl:Class rdf:about="&property;BowenRatio">
    <rdfs:subClassOf rdf:resource="&numerics;Ratio"/>
    <rdfs:subClassOf rdf:resource="&property;RadiationBalanceRelatedQuantity"/>
    <rdfs:subClassOf rdf:nodeID="b259"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="&property;SensibleHeat"/>
        <owl:onProperty rdf:resource="&numerics;hasFirstOperand"/>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="&property;LatentHeat"/>
        <owl:onProperty rdf:resource="&numerics;hasSecondOperand"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&property;Brightness">
    <rdfs:subClassOf rdf:resource="&property;ElectromagneticRadiationRelatedQuantity"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:hasValue rdf:resource="&numerics;candella_perMeterSquare"/>
        <owl:onProperty rdf:resource="&numerics;hasDefaultUnit"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&property;BrightnessTemperature">
    <rdfs:subClassOf rdf:resource="&property;Temperature"/>
  </owl:Class>

  <owl:Class rdf:about="&property;BruntVaisalaFrequency">
    <rdfs:subClassOf rdf:resource="&property;Frequency"/>
  </owl:Class>

  <owl:Class rdf:about="&property;BulkDensity">
    <rdfs:subClassOf rdf:resource="&property;Density"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Capacity">
    <rdfs:subClassOf rdf:resource="&property;PhysicalQuantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Ceiling">
    <rdfs:subClassOf rdf:resource="&property;VerticalExtent"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Characteristics">
    <rdfs:subClassOf rdf:resource="&property;Quantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;ChemicalQuantity">
    <rdfs:subClassOf rdf:resource="&numerics;Quantity"/>
    <rdfs:subClassOf rdf:nodeID="b259"/>
  </owl:Class>

  <owl:Class rdf:about="&property;CirculationIndex">
    <rdfs:subClassOf rdf:resource="&property;Index"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Classification">
    <rdfs:subClassOf rdf:resource="&property;Quantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;CloudForcing">
    <rdfs:subClassOf rdf:resource="&property;RadiativeForcing"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Color">
    <rdfs:subClassOf rdf:resource="&property;Radiation-MediumInteractionRelatedQuantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;CommonSenseClimateIndex">
    <rdfs:subClassOf rdf:resource="&property;Index"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Composition">
    <rdfs:subClassOf rdf:resource="&property;CompositionRelatedQuantity"/>
    <rdfs:subClassOf rdf:nodeID="b259"/>
  </owl:Class>

  <owl:Class rdf:about="&property;CompositionRelatedQuantity">
    <rdfs:subClassOf rdf:resource="&property;PhysicalQuantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Conductivity">
    <rdfs:subClassOf rdf:resource="&property;MediumProperty"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Consistence">
    <rdfs:subClassOf rdf:resource="&property;SolidMaterialProperty"/>
    <rdfs:subClassOf rdf:nodeID="b259"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Convergence">
    <rdfs:subClassOf rdf:resource="&property;VelocityFieldRelatedProperty"/>
    <rdfs:subClassOf>
      <owl:Restriction rdf:nodeID="b279">
        <owl:hasValue rdf:resource="&units;meter_perSecondSquare"/>
        <owl:onProperty rdf:resource="&numerics;hasDefaultUnit"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&property;Count">
    <rdfs:subClassOf rdf:resource="&numerics;Quantity"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:hasValue rdf:resource="&units;dimensionlessUnit"/>
        <owl:onProperty rdf:resource="&numerics;hasUnit"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&property;CropMoistureIndex">
    <rdfs:subClassOf rdf:resource="&property;Index"/>
  </owl:Class>

  <owl:Class rdf:about="&property;CrossSection">
    <rdfs:subClassOf rdf:resource="&property;Area"/>
    <rdfs:subClassOf rdf:resource="&property;Radiation-MediumInteractionRelatedQuantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;DegreeDay">
    <rdfs:subClassOf rdf:resource="&property;TemperatureRelatedQuantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;DeicedTemperature">
    <rdfs:subClassOf rdf:resource="&property;Temperature"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Density">
    <rdfs:subClassOf rdf:resource="&property;MassConcentrationRelatedQuantity"/>
    <rdfs:subClassOf>
      <owl:Restriction rdf:nodeID="b257">
        <owl:hasValue rdf:resource="&units;kilogram_perMeterToPover3"/>
        <owl:onProperty rdf:resource="&numerics;hasDefaultUnit"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&property;Depth">
    <rdfs:subClassOf rdf:resource="&property;VerticalExtent"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Description">
    <rdfs:subClassOf rdf:resource="&property;Quantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;DewPoint"/>
  <owl:Class rdf:about="&property;DewPointDepression">
    <rdfs:subClassOf rdf:resource="&numerics;ScalarSubtraction"/>
    <rdfs:subClassOf rdf:resource="&property;Temperature"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="&property;DewPointTemperature"/>
        <owl:onProperty rdf:resource="&numerics;hasSecondOperand"/>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="&property;DryBulbTemperature"/>
        <owl:onProperty rdf:resource="&numerics;hasFirstOperand"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&property;DewPointTemperature">
    <rdfs:subClassOf rdf:resource="&property;Temperature"/>
  </owl:Class>

  <owl:Class rdf:about="&property;DifferentialPressure">
    <rdfs:subClassOf rdf:resource="&numerics;ScalarSubtraction"/>
    <rdfs:subClassOf rdf:resource="&property;AerodynamicsRelatedQuantity"/>
    <rdfs:subClassOf rdf:resource="&property;PressureRelatedQuantity"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="&property;Pressure"/>
        <owl:onProperty rdf:resource="&numerics;hasSecondOperand"/>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="&property;Pressure"/>
        <owl:onProperty rdf:resource="&numerics;hasFirstOperand"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&property;Dissipation">
    <rdfs:subClassOf rdf:resource="&property;EnergyRelatedQuantity"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:hasValue rdf:resource="&units;joul_perMeterSquare_perSecond"/>
        <owl:onProperty rdf:resource="&numerics;hasDefaultUnit"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&property;DissolvedConcentration">
    <rdfs:subClassOf rdf:resource="&property;MassConcentration"/>
    <rdfs:subClassOf rdf:nodeID="b257"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Distance">
    <rdfs:subClassOf rdf:resource="&property;LinearExtent"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Distribution">
    <rdfs:subClassOf rdf:resource="&property;Quantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Divergence">
    <rdfs:subClassOf rdf:resource="&property;VelocityFieldRelatedProperty"/>
    <rdfs:subClassOf rdf:nodeID="b279"/>
  </owl:Class>

  <owl:Class rdf:about="&property;DragCoefficient">
    <rdfs:subClassOf rdf:resource="&property;AerodynamicsRelatedQuantity"/>
    <rdfs:subClassOf rdf:nodeID="b259"/>
  </owl:Class>

  <owl:Class rdf:about="&property;DryBulbTemperature">
    <rdfs:subClassOf rdf:resource="&property;Temperature"/>
  </owl:Class>

  <owl:Class rdf:about="&property;EathquakeMagnitude">
    <rdfs:subClassOf rdf:resource="&property;Index"/>
  </owl:Class>

  <owl:Class rdf:about="&property;ElectricField">
    <rdfs:subClassOf rdf:resource="&numerics;Field"/>
    <rdfs:subClassOf rdf:resource="&property;ElectricityRelatedQuantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;ElectricPotential">
    <rdfs:subClassOf rdf:resource="&property;ElectricityRelatedQuantity"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:hasValue rdf:resource="&units;watt"/>
        <owl:onProperty rdf:resource="&numerics;hasDefaultUnit"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

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    <rdfs:subClassOf rdf:resource="&property;PhysicalQuantity"/>
  </owl:Class>

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    <rdfs:subClassOf rdf:resource="&property;PhysicalQuantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;ElectromagneticRadiationRelatedQuantity">
    <rdfs:subClassOf rdf:resource="&property;PhysicalQuantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Elevation">
    <rdfs:subClassOf rdf:resource="&property;Height"/>
    <owl:equivalentClass rdf:resource="&property;Altitude"/>
  </owl:Class>

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    <rdfs:subClassOf rdf:resource="&property;ElectromagneticRadiationRelatedQuantity"/>
    <rdfs:subClassOf rdf:nodeID="b259"/>
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    <rdfs:subClassOf rdf:resource="&property;PhysicalQuantity"/>
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    <rdfs:subClassOf rdf:resource="&property;Temperature"/>
  </owl:Class>

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    <rdfs:subClassOf rdf:resource="&property;Thickness"/>
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    <rdfs:subClassOf rdf:resource="&property;Vorticity"/>
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        <owl:hasValue rdf:resource="&units;perKilogram_meterSquare_perSecond_kelvin"/>
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        <owl:hasValue rdf:resource="&units;perKilogram_mole"/>
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    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&property;Exotic">
    <rdfs:subClassOf rdf:resource="&property;Description"/>
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    <rdfs:subClassOf rdf:resource="&property;PhysicalQuantity"/>
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    <owl:equivalentClass rdf:resource="&property;LinearExtent"/>
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    <rdfs:subClassOf rdf:resource="&property;Radiation-MediumInteractionRelatedQuantity"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:hasValue rdf:resource="&units;perMeter"/>
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    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&property;Fertility">
    <rdfs:subClassOf rdf:resource="&property;BiologicalQuantity"/>
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    <rdfs:subClassOf rdf:resource="&property;Capacity"/>
    <rdfs:subClassOf rdf:resource="&property;WaterConcentration"/>
    <rdfs:subClassOf rdf:nodeID="b259"/>
  </owl:Class>

  <owl:Class rdf:about="&property;FieldStrength"/>
  <owl:Class rdf:about="&property;FireWeatherIndex">
    <rdfs:subClassOf rdf:resource="&property;Index"/>
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  <owl:Class rdf:about="&property;ForestFireDangerIndex">
    <rdfs:subClassOf rdf:resource="&property;Index"/>
  </owl:Class>

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    <rdfs:subClassOf rdf:resource="&property;OscillationRelatedQuantity"/>
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      <owl:Restriction>
        <owl:hasValue rdf:resource="&units;hertz"/>
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    <rdfs:subClassOf rdf:resource="&property;Index"/>
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    <rdfs:subClassOf rdf:resource="&property;GravitationalRelatedQuantity"/>
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        <owl:hasValue rdf:resource="&units;meterSquare_perSecondSquare"/>
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    <rdfs:subClassOf rdf:resource="&property;Height"/>
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    <rdfs:subClassOf rdf:resource="&property;PhysicalQuantity"/>
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    <rdfs:subClassOf rdf:resource="&property;PhysicalQuantity"/>
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    <rdfs:subClassOf rdf:resource="&property;GravitationalRelatedQuantity"/>
  </owl:Class>

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    <rdfs:subClassOf rdf:resource="&property;SpatialRange"/>
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    <rdfs:subClassOf rdf:resource="&property;BiologicalQuantity"/>
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    <rdfs:subClassOf rdf:resource="&property;Energy"/>
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    <rdfs:subClassOf rdf:resource="&property;Capacity"/>
    <rdfs:subClassOf rdf:resource="&property;TemperatureRelatedQuantity"/>
  </owl:Class>

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    <owl:equivalentClass rdf:resource="&property;Heat"/>
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    <rdfs:subClassOf rdf:resource="&property;VerticalExtent"/>
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    <rdfs:subClassOf rdf:resource="&property;WaterConcentration"/>
    <rdfs:subClassOf rdf:nodeID="b259"/>
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    <rdfs:subClassOf rdf:resource="&property;Index"/>
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    <rdfs:subClassOf rdf:resource="&property;SolidMaterialProperty"/>
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      <owl:Restriction rdf:nodeID="b282">
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    </rdfs:subClassOf>
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    <rdfs:subClassOf rdf:resource="&property;Pattern"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="http://sweet.jpl.nasa.gov/ontology/substance.owl#Water"/>
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      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&property;HydrostaticPressure">
    <rdfs:subClassOf rdf:resource="&property;Pressure"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Impedance">
    <rdfs:subClassOf rdf:resource="&property;PhysicalQuantity"/>
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    <rdfs:subClassOf rdf:resource="&numerics;Quantity"/>
    <rdfs:subClassOf rdf:nodeID="b259"/>
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    <rdfs:subClassOf rdf:resource="&property;ElectromagneticFieldRelatedQuantity"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:hasValue rdf:resource="&units;henry"/>
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      </owl:Restriction>
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    <rdfs:subClassOf rdf:resource="&property;ElectromagneticRadiationRelatedQuantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;IntensiveQuantity">
    <rdfs:subClassOf rdf:resource="&property;PhysicalQuantity"/>
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  <owl:Class rdf:about="&property;Irradiance">
    <rdfs:subClassOf rdf:resource="&property;ElectromagneticRadiationRelatedQuantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;KaplanSstIndex">
    <rdfs:subClassOf rdf:resource="&property;Index"/>
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  <owl:Class rdf:about="&property;KineticEnergy">
    <rdfs:subClassOf rdf:resource="&property;Energy"/>
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  <owl:Class rdf:about="&property;LatentHeat">
    <rdfs:subClassOf rdf:resource="&property;Heat"/>
  </owl:Class>

  <owl:Class rdf:about="&property;LeafAreaIndex">
    <rdfs:subClassOf rdf:resource="&property;Index"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Length">
    <rdfs:subClassOf rdf:resource="&property;LinearExtent"/>
  </owl:Class>

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    <rdfs:subClassOf rdf:resource="&property;Quantity"/>
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    <rdfs:subClassOf rdf:resource="&property;SpatialExtentRelatedQuantity"/>
    <rdfs:subClassOf rdf:nodeID="b249"/>
  </owl:Class>

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    <rdfs:subClassOf rdf:resource="&property;WaterConcentration"/>
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  <owl:Class rdf:about="&property;MagneticField">
    <rdfs:subClassOf rdf:resource="&numerics;Field"/>
    <rdfs:subClassOf rdf:resource="&property;MagnetismRelatedQuantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;MagneticInduction">
    <rdfs:subClassOf rdf:resource="&property;MagnetismRelatedQuantity"/>
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    <rdfs:subClassOf rdf:resource="&property;PhysicalQuantity"/>
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    <rdfs:subClassOf rdf:resource="&property;MassRelatedQuantity"/>
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    <rdfs:subClassOf rdf:resource="&property;MassConcentrationRelatedQuantity"/>
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    <rdfs:subClassOf rdf:resource="&property;CompositionRelatedQuantity"/>
    <rdfs:subClassOf rdf:resource="&property;MassRelatedQuantity"/>
  </owl:Class>

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    <rdfs:subClassOf rdf:resource="&property;MassConcentrationRelatedQuantity"/>
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    <rdfs:subClassOf rdf:resource="&property;PhysicalQuantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;MeridionalOvertuningStreamfunction">
    <rdfs:subClassOf rdf:resource="&property;Streamfunction"/>
    <rdfs:subClassOf rdf:nodeID="b231"/>
  </owl:Class>

  <owl:Class rdf:about="&property;MoleFraction">
    <rdfs:subClassOf rdf:resource="&property;SubstanceConcentrationRelatedQuantity"/>
    <rdfs:subClassOf rdf:nodeID="b259"/>
  </owl:Class>

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    <rdfs:subClassOf rdf:resource="&property;MassRelatedQuantity"/>
    <rdfs:subClassOf rdf:resource="&property;MotionRelatedQuantity"/>
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  <owl:Class rdf:about="&property;Noise">
    <rdfs:subClassOf rdf:resource="&property;AcousticRelatedQuantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;NorthAtlanticOscillationIndex">
    <rdfs:subClassOf rdf:resource="&property;Index"/>
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  <owl:Class rdf:about="&property;NorthPacificOscillationIndex">
    <rdfs:subClassOf rdf:resource="&property;Index"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Omega">
    <rdfs:subClassOf rdf:resource="&property;MotionRelatedQuantity"/>
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        <owl:hasValue rdf:resource="&units;pascal_perSecond"/>
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    <owl:equivalentClass rdf:resource="&property;OpticalThickness"/>
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    <rdfs:subClassOf rdf:resource="&property;Radiation-MediumInteractionRelatedQuantity"/>
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    <rdfs:subClassOf rdf:resource="&property;BiologicalQuantity"/>
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    <rdfs:subClassOf rdf:resource="&property;Color"/>
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    <rdfs:subClassOf rdf:resource="&property;SolidMaterialProperty"/>
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        <owl:allValuesFrom rdf:resource="http://sweet.jpl.nasa.gov/ontology/human_activities.owl#Human"/>
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    <rdfs:subClassOf rdf:resource="&property;Energy"/>
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    <rdfs:subClassOf rdf:resource="&property;Temperature"/>
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    <rdfs:subClassOf rdf:resource="&property;Vorticity"/>
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    <rdfs:subClassOf rdf:resource="&property;WaterConcentration"/>
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    <rdfs:subClassOf rdf:resource="&property;PressureRelatedQuantity"/>
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    <rdfs:subClassOf rdf:resource="&property;Temperature"/>
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    <rdfs:subClassOf rdf:resource="&property;Temperature"/>
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    <rdfs:subClassOf rdf:resource="&property;ElectromagneticRadiationRelatedQuantity"/>
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    <rdfs:subClassOf rdf:resource="&property;Energy"/>
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    <rdfs:subClassOf rdf:resource="&property;IntensiveQuantity"/>
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    <rdfs:subClassOf rdf:resource="&property;ElectromagneticRadiationRelatedQuantity"/>
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    <rdfs:subClassOf rdf:resource="&property;Radiation-MediumInteractionRelatedQuantity"/>
    <rdfs:subClassOf rdf:resource="&property;RadiationBalanceRelatedQuantity"/>
  </owl:Class>

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    <rdfs:subClassOf rdf:resource="&property;VerticalExtent"/>
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    <rdfs:subClassOf rdf:resource="&property;Radiation-MediumInteractionRelatedQuantity"/>
    <owl:equivalentClass rdf:resource="&property;Albedo"/>
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        <owl:allValuesFrom rdf:resource="&phenomena;OceanCirculation"/>
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    <rdfs:subClassOf rdf:resource="&property;Radiation-MediumInteractionRelatedQuantity"/>
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    <rdfs:subClassOf rdf:resource="&property;Heat"/>
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    <rdfs:subClassOf rdf:resource="&property;PressureRelatedQuantity"/>
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    <rdfs:subClassOf rdf:resource="&property;Height"/>
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    <rdfs:subClassOf rdf:resource="&property;RadiativeForcing"/>
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    <rdfs:subClassOf rdf:resource="&property;SpatialExtentRelatedQuantity"/>
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        <owl:hasValue rdf:resource="&units;joule_perKilogram"/>
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    <rdfs:subClassOf rdf:resource="&property;MediumProperty"/>
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    <rdfs:subClassOf rdf:resource="&property;Humidity"/>
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  <owl:Class rdf:about="&property;Speed">
    <rdfs:subClassOf rdf:resource="&property;MotionRelatedQuantity"/>
    <rdfs:subClassOf rdf:nodeID="b282"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Stability">
    <rdfs:subClassOf rdf:resource="&property;PressureRelatedQuantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;StageHeight">
    <rdfs:subClassOf rdf:resource="&property;Height"/>
  </owl:Class>

  <owl:Class rdf:about="&property;StandardizedPrecipitationIndex">
    <rdfs:subClassOf rdf:resource="&property;Index"/>
  </owl:Class>

  <owl:Class rdf:about="&property;State">
    <rdfs:subClassOf rdf:resource="&property;Description"/>
  </owl:Class>

  <owl:Class rdf:about="&property;StaticPressure">
    <rdfs:subClassOf rdf:resource="&property;Pressure"/>
  </owl:Class>

  <owl:Class rdf:about="&property;StaticTemperature">
    <rdfs:subClassOf rdf:resource="&property;Temperature"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Streamfunction">
    <rdfs:subClassOf rdf:resource="&property;VelocityFieldRelatedProperty"/>
    <rdfs:subClassOf rdf:nodeID="b231"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Stress">
    <rdfs:subClassOf rdf:resource="&property;PressureRelatedQuantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Structure">
    <rdfs:subClassOf rdf:resource="&property;Quantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;SubstanceConcentration">
    <rdfs:subClassOf rdf:resource="&property;SubstanceConcentrationRelatedQuantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;SubstanceConcentrationRelatedQuantity">
    <rdfs:subClassOf rdf:resource="&property;CompositionRelatedQuantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;SubstanceContent">
    <rdfs:subClassOf rdf:resource="&property;SubstanceConcentrationRelatedQuantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;SurfaceMoistureIndex">
    <rdfs:subClassOf rdf:resource="&property;Index"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Temperature">
    <rdfs:subClassOf rdf:resource="&property;TemperatureRelatedQuantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;TemperatureRelatedQuantity">
    <rdfs:subClassOf rdf:resource="&property;PhysicalQuantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Texture">
    <rdfs:subClassOf rdf:resource="&property;SolidMaterialProperty"/>
    <rdfs:subClassOf rdf:nodeID="b259"/>
  </owl:Class>

  <owl:Class rdf:about="&property;ThermalConductivity">
    <rdfs:subClassOf rdf:resource="&property;MediumProperty"/>
  </owl:Class>

  <owl:Class rdf:about="&property;ThermalDiffusivity">
    <rdfs:subClassOf rdf:resource="&property;MediumProperty"/>
    <rdfs:subClassOf>
      <owl:Restriction rdf:nodeID="b277">
        <owl:hasValue rdf:resource="&units;meterSquare_perSecond"/>
        <owl:onProperty rdf:resource="&numerics;hasDefaultUnit"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&property;Thickness">
    <rdfs:subClassOf rdf:resource="&property;LinearExtent"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Time">
    <rdfs:subClassOf rdf:resource="&property;TimeRelatedQuantity"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="&xsd;date"/>
        <owl:onProperty rdf:resource="&numerics;hasValue"/>
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  </owl:Class>

  <owl:Class rdf:about="&property;TimeInterval">
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="&property;Time"/>
        <owl:onProperty rdf:resource="&numerics;hasLowerLimit"/>
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    <rdfs:subClassOf>
      <owl:Restriction>
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      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&property;TimeRelatedQuantity">
    <rdfs:subClassOf rdf:resource="&property;ExtensiveQuantity"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:hasValue rdf:resource="&units;second"/>
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      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&property;Topography">
    <rdfs:subClassOf rdf:resource="&property;Height"/>
  </owl:Class>

  <owl:Class rdf:about="&property;TotalElectronContent">
    <rdfs:subClassOf rdf:resource="&property;SubstanceContent"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:hasValue rdf:resource="&units;dimensionlessUnit_perMeterSquare"/>
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      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&property;TotalPressure">
    <rdfs:subClassOf rdf:resource="&property;Pressure"/>
  </owl:Class>

  <owl:Class rdf:about="&property;TotalTemperature">
    <rdfs:subClassOf rdf:resource="&property;Temperature"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Transmittance">
    <rdfs:subClassOf rdf:resource="&property;Radiation-MediumInteractionRelatedQuantity"/>
    <rdfs:subClassOf rdf:nodeID="b259"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Turbidity">
    <rdfs:subClassOf rdf:resource="&property;Radiation-MediumInteractionRelatedQuantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Type"/>
  <owl:Class rdf:about="&property;Value">
    <rdfs:subClassOf rdf:resource="&property;Description"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Velocity">
    <rdfs:subClassOf rdf:resource="&property;MotionRelatedQuantity"/>
    <rdfs:subClassOf rdf:nodeID="b282"/>
    <rdfs:subClassOf rdf:nodeID="b216"/>
  </owl:Class>

  <owl:Class rdf:about="&property;VelocityFieldRelatedProperty">
    <rdfs:subClassOf rdf:resource="&property;MotionRelatedQuantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;VelocityPotential">
    <rdfs:subClassOf rdf:resource="&property;VelocityFieldRelatedProperty"/>
    <rdfs:subClassOf rdf:nodeID="b277"/>
  </owl:Class>

  <owl:Class rdf:about="&property;VerticalExtent">
    <rdfs:subClassOf rdf:resource="&property;LinearExtent"/>
  </owl:Class>

  <owl:Class rdf:about="&property;VirtualTemperature">
    <rdfs:subClassOf rdf:resource="&property;Temperature"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Visibility">
    <rdfs:subClassOf rdf:resource="&property;Radiation-MediumInteractionRelatedQuantity"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Volume">
    <rdfs:subClassOf rdf:resource="&property;SpatialExtentRelatedQuantity"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:hasValue rdf:resource="&units;meter_toPower3"/>
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      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&property;Vorticity">
    <rdfs:subClassOf rdf:resource="&property;VelocityFieldRelatedProperty"/>
    <rdfs:subClassOf rdf:nodeID="b298"/>
  </owl:Class>

  <owl:Class rdf:about="&property;WaterConcentration">
    <rdfs:subClassOf rdf:resource="&property;MassConcentration"/>
  </owl:Class>

  <owl:Class rdf:about="&property;WaterHoldingCapacity">
    <rdfs:subClassOf rdf:resource="&property;SolidMaterialProperty"/>
    <rdfs:subClassOf rdf:nodeID="b259"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Wavelength">
    <rdfs:subClassOf rdf:resource="&property;LinearExtent"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="&units;Unit"/>
        <owl:onProperty rdf:resource="&numerics;hasUnit"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&property;WetBulbTemperature">
    <rdfs:subClassOf rdf:resource="&property;Temperature"/>
  </owl:Class>

  <owl:Class rdf:about="&property;WindChill">
    <rdfs:subClassOf rdf:resource="&property;Temperature"/>
    <rdfs:subClassOf rdf:nodeID="b151"/>
  </owl:Class>

  <owl:Class rdf:about="&property;WindIndex">
    <rdfs:subClassOf rdf:resource="&property;Index"/>
  </owl:Class>

  <owl:Class rdf:about="&property;Yield"/>
  <owl:Class rdf:about="&property;pH">
    <rdfs:subClassOf rdf:resource="&property;ChemicalQuantity"/>
  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#AdministrativeBoundary">
    <rdfs:subClassOf rdf:resource="&numerics;Boundary"/>
  </owl:Class>

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    <owl:equivalentClass rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#AdministrativeBoundary"/>
  </owl:Class>

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    <rdfs:subClassOf rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#Region"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:onProperty rdf:resource="&numerics;isPartOf"/>
        <owl:someValuesFrom rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#PlanetEarth"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#AlbersConicalEqualArea">
    <rdfs:subClassOf rdf:resource="&numerics;CoordinateSystem"/>
  </owl:Class>

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    <rdfs:subClassOf rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#Direction"/>
  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#Axis">
    <owl:equivalentClass rdf:resource="&numerics;Coordinate"/>
  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#AzimuthalEquidistant">
    <rdfs:subClassOf rdf:resource="&numerics;CoordinateSystem"/>
  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#Barrier">
    <rdfs:subClassOf rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#SpatialObject"/>
  </owl:Class>

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    <owl:equivalentClass rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#Bottom"/>
  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#Big">
    <rdfs:subClassOf rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#SizeCategory"/>
    <rdfs:subClassOf>
      <owl:Restriction rdf:nodeID="b106">
        <owl:allValuesFrom rdf:resource="&property;Size"/>
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      </owl:Restriction>
    </rdfs:subClassOf>
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  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#Body">
    <rdfs:subClassOf rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#SpatialObject"/>
  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#BodyBoundary">
    <rdfs:subClassOf rdf:resource="&numerics;Boundary"/>
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    <rdfs:subClassOf rdf:resource="&numerics;Maximum"/>
    <rdfs:subClassOf>
      <owl:Restriction rdf:nodeID="b144">
        <owl:allValuesFrom rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#Down"/>
        <owl:onProperty rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#hasDirection"/>
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  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#Broken">
    <rdfs:subClassOf rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#SpatialDistribution"/>
  </owl:Class>

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    <rdfs:subClassOf rdf:resource="&numerics;CoordinateSystem"/>
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    <rdfs:subClassOf rdf:resource="&numerics;Coordinates"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#X-Coordinate"/>
        <owl:onProperty rdf:resource="&rdf;_1"/>
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    </rdfs:subClassOf>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#CartesianCoordinateSystem"/>
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    </rdfs:subClassOf>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="&numerics;Z-Coordinate"/>
        <owl:onProperty rdf:resource="&rdf;_3"/>
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    </rdfs:subClassOf>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#Y-Coordinate"/>
        <owl:onProperty rdf:resource="&rdf;_2"/>
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  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#Center">
    <rdfs:subClassOf rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#Direction"/>
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  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#City">
    <rdfs:subClassOf rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#AdministrativeRegion"/>
  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#Country">
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    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#Continent"/>
        <owl:onProperty rdf:resource="&numerics;isPartOf"/>
      </owl:Restriction>
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  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#County">
    <rdfs:subClassOf rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#AdministrativeRegion"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#State"/>
        <owl:onProperty rdf:resource="&numerics;isPartOf"/>
      </owl:Restriction>
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  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#Deep">
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    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="&property;Depth"/>
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  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#Direction">
    <rdfs:subClassOf rdf:resource="&numerics;Vector_3D"/>
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        <owl:allValuesFrom rdf:resource="&property;Distance"/>
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      <owl:Restriction rdf:nodeID="b289">
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        <owl:onProperty rdf:resource="&rdf;_3"/>
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      <owl:Restriction rdf:nodeID="b236">
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        <owl:onProperty rdf:resource="&rdf;_2"/>
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    <rdfs:subClassOf>
      <owl:Restriction rdf:nodeID="b274">
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      <owl:Restriction rdf:nodeID="b293">
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  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#GeoReferenceInformation"/>
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  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#GeographicalCoordinates">
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  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#Geoid">
    <rdfs:subClassOf rdf:resource="&numerics;Surface"/>
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  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#Gnomic">
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  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#Grid"/>
  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#Horizon">
    <owl:equivalentClass rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#Profile"/>
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  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#HorizontalCoordinate">
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        <owl:allValuesFrom rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#Up"/>
        <owl:onProperty rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#hasNormal"/>
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  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#HybridHeight">
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    <rdfs:subClassOf rdf:resource="http://sweet.jpl.nasa.gov/ontology/time.owl#TemporalRelation"/>
  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/time.owl#Evening">
    <rdfs:subClassOf rdf:resource="http://sweet.jpl.nasa.gov/ontology/time.owl#Nighttime"/>
  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/time.owl#Event">
    <owl:equivalentClass rdf:resource="http://sweet.jpl.nasa.gov/ontology/time.owl#Duration"/>
  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/time.owl#Fall">
    <rdfs:subClassOf rdf:resource="http://sweet.jpl.nasa.gov/ontology/time.owl#Season"/>
  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/time.owl#History">
    <rdfs:subClassOf rdf:resource="http://sweet.jpl.nasa.gov/ontology/time.owl#Duration"/>
  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/time.owl#Hydroperiod">
    <rdfs:subClassOf rdf:resource="http://sweet.jpl.nasa.gov/ontology/time.owl#TimeInterval"/>
  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/time.owl#Instant">
    <rdfs:subClassOf rdf:resource="&numerics;Point"/>
    <rdfs:subClassOf rdf:resource="http://sweet.jpl.nasa.gov/ontology/time.owl#TemporalObject"/>
  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/time.owl#Morning">
    <rdfs:subClassOf rdf:resource="http://sweet.jpl.nasa.gov/ontology/time.owl#Daytime"/>
  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/time.owl#Nighttime">
    <rdfs:subClassOf rdf:resource="http://sweet.jpl.nasa.gov/ontology/time.owl#Duration"/>
  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/time.owl#Occurrence">
    <owl:equivalentClass rdf:resource="http://sweet.jpl.nasa.gov/ontology/time.owl#Event"/>
  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/time.owl#Period">
    <rdfs:subClassOf rdf:resource="http://sweet.jpl.nasa.gov/ontology/time.owl#TemporalRelation"/>
  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/time.owl#Prehistoric">
    <rdfs:subClassOf rdf:resource="http://sweet.jpl.nasa.gov/ontology/time.owl#Period"/>
  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/time.owl#Season">
    <rdfs:subClassOf rdf:resource="http://sweet.jpl.nasa.gov/ontology/time.owl#Duration"/>
  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/time.owl#Spring">
    <rdfs:subClassOf rdf:resource="http://sweet.jpl.nasa.gov/ontology/time.owl#Season"/>
  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/time.owl#Start">
    <rdfs:subClassOf rdf:resource="http://sweet.jpl.nasa.gov/ontology/time.owl#TemporalRelation"/>
  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/time.owl#Summer">
    <rdfs:subClassOf rdf:resource="http://sweet.jpl.nasa.gov/ontology/time.owl#Season"/>
  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/time.owl#SunshineDuration">
    <rdfs:subClassOf rdf:resource="http://sweet.jpl.nasa.gov/ontology/time.owl#TimeInterval"/>
  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/time.owl#TemporalEntity"/>
  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/time.owl#TemporalObject">
    <rdfs:subClassOf rdf:resource="http://sweet.jpl.nasa.gov/ontology/time.owl#TemporalEntity"/>
  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/time.owl#TemporalRelation">
    <rdfs:subClassOf rdf:resource="http://sweet.jpl.nasa.gov/ontology/time.owl#TemporalEntity"/>
  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/time.owl#TimeInterval">
    <rdfs:subClassOf rdf:resource="&numerics;Interval"/>
    <rdfs:subClassOf rdf:resource="&property;TimeRelatedQuantity"/>
  </owl:Class>

  <owl:Class rdf:about="http://sweet.jpl.nasa.gov/ontology/time.owl#Winter">
    <rdfs:subClassOf rdf:resource="http://sweet.jpl.nasa.gov/ontology/time.owl#Season"/>
  </owl:Class>

  <owl:Class rdf:about="&units;BaseUnit">
    <rdfs:subClassOf rdf:resource="&units;Unit"/>
  </owl:Class>

  <owl:Class rdf:about="&units;BaseUnitOrUnitDerivedtWithoutChangingOfDimension"
             rdfs:comment="Class created for convenience">
    <owl:equivalentClass>
      <owl:Class>
        <owl:unionOf rdf:parseType="Collection">
          <rdf:Description rdf:about="&units;BaseUnit"/>
          <rdf:Description rdf:about="&units;UnitDerivedWithoutChangingOfDimension"/>
        </owl:unionOf>
      </owl:Class>
    </owl:equivalentClass>
  </owl:Class>

  <owl:Class rdf:about="&units;ComplexUnit">
    <rdfs:subClassOf rdf:resource="&units;DerivedUnit"/>
  </owl:Class>

  <owl:Class rdf:about="&units;DerivedUnit">
    <rdfs:subClassOf rdf:resource="&units;Unit"/>
  </owl:Class>

  <owl:Class rdf:about="&units;Prefix">
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="&xsd;string"/>
        <owl:onProperty rdf:resource="&units;hasSymbol"/>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="&xsd;double"/>
        <owl:onProperty rdf:resource="&units;hasValue"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&units;PrefixOrUnit"/>
  <owl:Class rdf:about="&units;SimpleUnit">
    <rdfs:subClassOf rdf:resource="&numerics;DerivedUnit"/>
    <rdfs:subClassOf rdf:resource="&units;DerivedUnit"/>
  </owl:Class>

  <owl:Class rdf:about="&units;Unit"/>
  <owl:Class rdf:about="&units;UnitDerivedByRaisingToPower">
    <rdfs:subClassOf rdf:resource="&units;SimpleUnit"/>
  </owl:Class>

  <owl:Class rdf:about="&units;UnitDerivedByScaling">
    <rdfs:subClassOf rdf:resource="&units;UnitDerivedWithoutChangingOfDimension"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="&units;Prefix"/>
        <owl:onProperty rdf:resource="&units;hasPrefix"/>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="&xsd;double"/>
        <owl:onProperty rdf:resource="&units;hasScalingNumber"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>

  <owl:Class rdf:about="&units;UnitDerivedByShifting">
    <rdfs:subClassOf rdf:resource="&units;UnitDerivedWithoutChangingOfDimension"/>
  </owl:Class>

  <owl:Class rdf:about="&units;UnitDerivedWithoutChangingOfDimension">
    <rdfs:subClassOf rdf:resource="&units;SimpleUnit"/>
  </owl:Class>

  <owl:Class rdf:about="&rdf;Seq">
    <rdfs:subClassOf rdf:resource="&numerics;NumericalEntity"/>
  </owl:Class>

  <owl:Class rdf:about="&owl;Thing"/>
  <owl:Class>
    <owl:equivalentClass rdf:resource="&units;PrefixOrUnit"/>
    <owl:unionOf rdf:parseType="Collection">
      <rdf:Description rdf:about="&units;Prefix"/>
      <rdf:Description rdf:about="&units;Unit"/>
    </owl:unionOf>
  </owl:Class>

<!-- Annotation Properties -->
  <owl:AnnotationProperty rdf:about="&rdfs;comment"/>
  <owl:AnnotationProperty rdf:about="&owl;versionInfo"/>

<!-- Datatype Properties -->
  <owl:DatatypeProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#hasLowerBoundaryReferenceHeight">
    <rdf:type rdf:resource="&owl;FunctionalProperty"/>
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#EarthRealm"/>
    <rdfs:range rdf:resource="&xsd;double"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#hasUpperBoundaryReferenceHeight">
    <rdf:type rdf:resource="&owl;FunctionalProperty"/>
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#EarthRealm"/>
    <rdfs:range rdf:resource="&xsd;double"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="&numerics;eachElementUnique">
    <rdf:type rdf:resource="&owl;FunctionalProperty"/>
    <rdfs:domain rdf:resource="&rdf;Seq"/>
    <rdfs:range rdf:resource="&xsd;boolean"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="&numerics;hasArity">
    <rdf:type rdf:resource="&owl;FunctionalProperty"/>
    <rdfs:range rdf:resource="&xsd;integer"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="&numerics;hasDimension">
    <rdf:type rdf:resource="&owl;FunctionalProperty"/>
    <rdfs:domain rdf:resource="&numerics;GeometricalObject"/>
    <rdfs:range rdf:resource="&xsd;integer"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="&numerics;hasOrderNumber">
    <rdf:type rdf:resource="&owl;FunctionalProperty"/>
    <rdfs:range rdf:resource="&xsd;integer"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="&numerics;hasValue">
    <rdf:type rdf:resource="&owl;FunctionalProperty"/>
    <rdfs:domain rdf:resource="&numerics;Scalar"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="&numerics;isOrdered">
    <rdf:type rdf:resource="&owl;FunctionalProperty"/>
    <rdfs:range rdf:resource="&xsd;boolean"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="&phenomena;hasAssociatedDate">
    <rdf:type rdf:resource="&owl;FunctionalProperty"/>
    <rdfs:domain rdf:resource="&phenomena;EarthSciencePhenomena"/>
    <rdfs:range rdf:resource="&xsd;date"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="&phenomena;hasAssociatedTimestamp">
    <rdf:type rdf:resource="&owl;FunctionalProperty"/>
    <rdfs:domain rdf:resource="&owl;Thing"/>
    <rdfs:range rdf:resource="&xsd;dateTime"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="&phenomena;hasMaxCategory">
    <rdf:type rdf:resource="&owl;FunctionalProperty"/>
    <rdfs:domain rdf:resource="&phenomena;Cyclone"/>
    <rdfs:range rdf:resource="&xsd;integer"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/time.owl#fractionOfYear">
    <rdf:type rdf:resource="&owl;FunctionalProperty"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/time.owl#numberOfYears">
    <rdf:type rdf:resource="&owl;FunctionalProperty"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="&units;hasPower">
    <rdf:type rdf:resource="&owl;FunctionalProperty"/>
    <rdfs:domain rdf:resource="&units;UnitDerivedByRaisingToPower"/>
    <rdfs:range rdf:resource="&xsd;double"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="&units;hasScalingFactor">
    <rdf:type rdf:resource="&owl;FunctionalProperty"/>
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/time.owl#Duration"/>
    <rdfs:range rdf:resource="&xsd;double"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="&units;hasScalingNumber">
    <rdf:type rdf:resource="&owl;FunctionalProperty"/>
    <rdfs:domain rdf:resource="&units;UnitDerivedByScaling"/>
    <rdfs:range rdf:resource="&xsd;double"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="&units;hasShiftingNumber">
    <rdf:type rdf:resource="&owl;FunctionalProperty"/>
    <rdfs:domain rdf:resource="&units;UnitDerivedByShifting"/>
    <rdfs:range rdf:resource="&xsd;double"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="&units;hasSymbol">
    <rdf:type rdf:resource="&owl;FunctionalProperty"/>
    <rdfs:domain rdf:resource="&units;PrefixOrUnit"/>
    <rdfs:range rdf:resource="&xsd;string"/>
  </owl:DatatypeProperty>

  <owl:DatatypeProperty rdf:about="&units;hasValue">
    <rdf:type rdf:resource="&owl;FunctionalProperty"/>
    <rdfs:domain rdf:resource="&units;Prefix"/>
  </owl:DatatypeProperty>

<!-- Object Properties -->
  <owl:ObjectProperty rdf:about="#hasAssociatedPhenomena"/>
  <owl:ObjectProperty rdf:about="#hasAssociatedProcess">
    <rdfs:range rdf:resource="#Process"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#coveredBySubstance_temporary">
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#EarthRealm"/>
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/substance.owl#ChemicalSubstance"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#hasClimateZoneType">
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#EarthRegion"/>
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#ClimateZoneType"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#hasEcosystemType">
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#EarthRegion"/>
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#EcosystemType"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#hasGeomorphologicalType">
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#EarthRegion"/>
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#GeomorphologicalRegionType"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#hasLowerBoundaryHeight">
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#EarthRealm"/>
    <rdfs:range rdf:resource="&property;Height"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#hasUpperBoundaryHeight">
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#EarthRealm"/>
    <rdfs:range rdf:resource="&property;Height"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#primarySubstance">
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#EarthRealm"/>
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/substance.owl#ChemicalSubstance"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/human_activities.owl#belongsToHumanCategory">
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/human_activities.owl#Human"/>
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/human_activities.owl#AgeGroup"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/human_activities.owl#hasAssociatedActivity"/>
  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/human_activities.owl#hasAssociatedInfrastructure">
    <rdfs:domain rdf:resource="&owl;Thing"/>
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/material_thing.owl#Infrastructure"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/human_activities.owl#hasAssociatedKnowlegeDomain">
    <rdfs:domain rdf:resource="&owl;Thing"/>
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/human_activities.owl#KnowlegeDomain"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/human_activities.owl#hasObjectOfActivity">
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/human_activities.owl#HumanActivity"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/material_thing.owl#hasAssociatedActivity"/>
  <owl:ObjectProperty rdf:about="&numerics;derivativeWithRespectTo">
    <rdfs:domain rdf:resource="&numerics;Derivative"/>
    <rdfs:range rdf:resource="&numerics;Quantity"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&numerics;eachElementHasType">
    <rdfs:domain rdf:resource="&rdf;Seq"/>
    <rdfs:range rdf:resource="&numerics;NumericalEntity"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&numerics;equalsInValue">
    <rdfs:domain rdf:resource="&numerics;NumericalEntity"/>
    <rdfs:range rdf:resource="&numerics;NumericalEntity"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&numerics;greaterThan">
    <rdfs:domain rdf:resource="&numerics;NumericalEntity"/>
    <rdfs:range rdf:resource="&numerics;NumericalEntity"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&numerics;hasArea">
    <rdfs:domain rdf:resource="&numerics;GeometricalObject_2D"/>
    <rdfs:range rdf:resource="&property;Area"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&numerics;hasBase">
    <rdfs:domain rdf:resource="&numerics;Logarithm"/>
    <rdfs:range rdf:resource="&numerics;Scalar"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&numerics;hasCenter">
    <rdfs:domain rdf:resource="&numerics;Circle"/>
    <rdfs:range rdf:resource="&numerics;Point"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&numerics;hasCoordinates">
    <rdfs:domain rdf:resource="&numerics;Point"/>
    <rdfs:range rdf:resource="&numerics;Coordinates"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&numerics;hasDefaultUnit">
    <rdfs:domain rdf:resource="&numerics;Quantity"/>
    <rdfs:range rdf:resource="&units;ComplexUnit"/>
    <rdfs:range rdf:resource="&units;Unit"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&numerics;hasExpression">
    <rdfs:domain rdf:resource="&numerics;Function"/>
    <rdfs:range rdf:resource="&numerics;ScalarOrVariableOrOperation"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&numerics;hasFirstOperand">
    <rdfs:domain rdf:resource="&numerics;BinaryOperation"/>
    <rdfs:range rdf:resource="&numerics;NumericalEntityOrOperation"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&numerics;hasHeight">
    <rdfs:domain rdf:resource="&numerics;Rectangle"/>
    <rdfs:range rdf:resource="&property;Length"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&numerics;hasLength">
    <rdfs:domain rdf:resource="&numerics;GeometricalObject_1D"/>
    <rdfs:range rdf:resource="&property;LinearExtent"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&numerics;hasLowerLimit">
    <rdfs:domain rdf:resource="&numerics;Interval"/>
    <rdfs:range rdf:resource="&numerics;Scalar"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&numerics;hasMaximum">
    <rdfs:domain rdf:resource="&rdf;Seq"/>
    <rdfs:range rdf:resource="&rdf;Seq"/>
    <rdfs:subPropertyOf rdf:resource="&numerics;hasMinimum"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&numerics;hasMinimum">
    <rdfs:domain rdf:resource="&rdf;Seq"/>
    <rdfs:range rdf:resource="&rdf;Seq"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&numerics;hasOperationInput">
    <rdfs:domain rdf:resource="&numerics;Operation"/>
    <rdfs:range rdf:resource="&numerics;NumericalEntity"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&numerics;hasOperationOutput">
    <rdfs:domain rdf:resource="&numerics;Operation"/>
    <rdfs:range rdf:resource="&numerics;NumericalEntity"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&numerics;hasRadius">
    <rdfs:domain rdf:resource="&numerics;Circle"/>
    <rdfs:range rdf:resource="&numerics;Scalar"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&numerics;hasSecondOperand">
    <rdfs:domain rdf:resource="&numerics;BinaryOperation"/>
    <rdfs:range rdf:resource="&numerics;NumericalEntityOrOperation"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&numerics;hasSize">
    <rdfs:domain rdf:resource="&numerics;GeometricalObject"/>
    <rdfs:range rdf:resource="&property;Size"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&numerics;hasUnit">
    <rdfs:domain rdf:resource="&numerics;Quantity"/>
    <rdfs:range rdf:resource="&units;Unit"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&numerics;hasUpperLimit">
    <rdfs:domain rdf:resource="&numerics;Interval"/>
    <rdfs:range rdf:resource="&numerics;Scalar"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&numerics;hasVertexes">
    <rdfs:domain rdf:resource="&numerics;Polygon"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&numerics;hasVolume">
    <rdfs:domain rdf:resource="&numerics;GeometricalObject_3D"/>
    <rdfs:range rdf:resource="&property;Volume"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&numerics;hasWidth">
    <rdfs:domain rdf:resource="&numerics;Rectangle"/>
    <rdfs:range rdf:resource="&property;Length"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&numerics;integralOnInterval">
    <rdfs:domain rdf:resource="&numerics;Integral"/>
    <rdfs:range rdf:resource="&numerics;Interval"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&numerics;integralWithRespectTo">
    <rdfs:domain rdf:resource="&numerics;Integral"/>
    <rdfs:range rdf:resource="&numerics;Variable"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&numerics;isPartOf"/>
  <owl:ObjectProperty rdf:about="&numerics;isSubsetOf">
    <rdfs:domain rdf:resource="&numerics;Set"/>
    <rdfs:range rdf:resource="&numerics;Set"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&numerics;lessThan">
    <rdfs:domain rdf:resource="&numerics;NumericalEntity"/>
    <rdfs:range rdf:resource="&numerics;NumericalEntity"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&phenomena;hasAssociatedEarthRealm">
    <rdfs:domain rdf:resource="&phenomena;Phenomena"/>
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#EarthRealm"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&phenomena;hasAssociatedPhenomena">
    <rdfs:domain rdf:resource="&phenomena;Phenomena"/>
    <rdfs:range rdf:resource="&phenomena;Phenomena"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&phenomena;hasAssociatedProcess"/>
  <owl:ObjectProperty rdf:about="&phenomena;hasAssociatedQuantity">
    <rdfs:domain rdf:resource="&phenomena;Phenomena"/>
    <rdfs:range rdf:resource="&property;PhysicalQuantity"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&phenomena;hasAssociatedSubstance">
    <rdfs:domain rdf:resource="&phenomena;Phenomena"/>
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/substance.owl#Substance"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&phenomena;hasHazardousLevel">
    <rdfs:domain rdf:resource="&phenomena;EarthSciencePhenomena"/>
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/human_activities.owl#HazardousLevel"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&phenomena;hasScale">
    <rdfs:domain rdf:resource="&phenomena;EarthSciencePhenomena"/>
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#MeteorologicalScale"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&phenomena;hasSpatialExtent">
    <rdfs:range rdf:resource="&property;LinearExtent"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&phenomena;hasTemporalExtent">
    <rdfs:domain rdf:resource="&owl;Thing"/>
    <rdfs:range rdf:resource="&property;Time"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&property;hasAssociatedQuantity"/>
  <owl:ObjectProperty rdf:about="&property;hasObjectOfCount">
    <rdfs:domain rdf:resource="&property;Count"/>
    <rdfs:range rdf:resource="&owl;Thing"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#above">
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#VerticalCoordinate"/>
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#VerticalCoordinate"/>
    <rdfs:subPropertyOf rdf:resource="&numerics;greaterThan"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#adjacentTo"/>
  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#below">
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#VerticalCoordinate"/>
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#VerticalCoordinate"/>
    <rdfs:subPropertyOf rdf:resource="&numerics;lessThan"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#contains">
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#EarthRealm"/>
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#EarthRealm"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#eastOf">
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#HorizontalCoordinate"/>
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#HorizontalCoordinate"/>
    <rdfs:subPropertyOf rdf:resource="&numerics;greaterThan"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#hasAssociatedCoordinateSystem">
    <rdfs:domain rdf:resource="&numerics;Coordinates"/>
    <rdfs:range rdf:resource="&numerics;CoordinateSystem"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#hasAssociatedQuantity">
    <rdfs:range rdf:resource="&property;Quantity"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#hasBoundary"/>
  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#hasCapital">
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#AdministrativeRegion"/>
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#City"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#hasCommon2DBorderWith">
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#EarthRegion"/>
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#EarthRegion"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#hasDirection">
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#Direction"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#hasGeoReferenceInformation">
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#LocalCoordinateSystem"/>
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#GeoReferenceInformation"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#hasLocation">
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#Location"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#hasNormal">
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#Direction"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#hasPart">
    <rdfs:domain rdf:resource="&owl;Thing"/>
    <rdfs:range rdf:resource="&owl;Thing"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#hasRegionBoundary">
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#EarthRegion"/>
    <rdfs:range rdf:resource="&numerics;Polygon"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#hasUpperBoundary">
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#EarthRealm"/>
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#LayerBoundary"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#haslowerBoundary">
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#EarthRealm"/>
    <rdfs:range rdf:resource="&numerics;Boundary"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#inside">
    <rdfs:domain rdf:resource="&numerics;GeometricalObject"/>
    <rdfs:domain rdf:resource="&owl;Thing"/>
    <rdfs:range rdf:resource="&numerics;GeometricalObject"/>
    <rdfs:range rdf:resource="&owl;Thing"/>
    <rdfs:subPropertyOf rdf:resource="&numerics;greaterThan"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#isAdjacentTo">
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#EarthRealm"/>
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#EarthRealm"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#isExpressedAsQuantity">
    <rdfs:domain rdf:resource="&numerics;Coordinate"/>
    <rdfs:range rdf:resource="&property;Quantity"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#isLayerLowerBoundaryOf"/>
  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#isLayerUpperBoundaryOf"/>
  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#isLowerBoundaryOf">
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#LayerBoundary"/>
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#EarthRealm"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#isPartOf">
    <rdfs:domain rdf:resource="&owl;Thing"/>
    <rdfs:range rdf:resource="&owl;Thing"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#isUpperBoundaryOf">
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#LayerBoundary"/>
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#EarthRealm"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#northOf">
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#HorizontalCoordinate"/>
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#HorizontalCoordinate"/>
    <rdfs:subPropertyOf rdf:resource="&numerics;greaterThan"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#outside"/>
  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#southOf">
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#HorizontalCoordinate"/>
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#HorizontalCoordinate"/>
    <rdfs:subPropertyOf rdf:resource="&numerics;lessThan"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#surroundedBy_2D">
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#EarthRegion"/>
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/earthrealm.owl#EarthRegion"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#under">
    <rdfs:subPropertyOf rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#below"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#westOf">
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#HorizontalCoordinate"/>
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/space.owl#HorizontalCoordinate"/>
    <rdfs:subPropertyOf rdf:resource="&numerics;lessThan"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/substance.owl#contains">
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/substance.owl#ChemicalSubstance"/>
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/substance.owl#ChemicalSubstance"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/substance.owl#hasAssociatedPhenomena"/>
  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/substance.owl#hasAssociatedSubstance"/>
  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/substance.owl#hasState">
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/substance.owl#ChemicalSubstance"/>
    <rdfs:range rdf:resource="http://sweet.jpl.nasa.gov/ontology/substance.owl#StateOfMatter"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/substance.owl#hasWavelengthRange">
    <rdfs:domain rdf:resource="http://sweet.jpl.nasa.gov/ontology/substance.owl#ElectromagneticWave"/>
    <rdfs:range rdf:resource="&numerics;Interval"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/time.owl#after">
    <rdfs:subPropertyOf rdf:resource="&numerics;greaterThan"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="http://sweet.jpl.nasa.gov/ontology/time.owl#before"/>
  <owl:ObjectProperty rdf:about="&units;derivedFromUnit">
    <rdfs:domain rdf:resource="&units;SimpleUnit"/>
    <rdfs:range rdf:resource="&units;BaseUnitOrUnitDerivedtWithoutChangingOfDimension"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&units;hasPrefix">
    <rdfs:domain rdf:resource="&units;Unit"/>
    <rdfs:range rdf:resource="&units;Prefix"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&units;productOf">
    <rdfs:domain rdf:resource="&units;ComplexUnit"/>
    <rdfs:range rdf:resource="&units;Unit"/>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="&rdf;_1"/>
  <owl:ObjectProperty rdf:about="&rdf;_2"/>
  <owl:ObjectProperty rdf:about="&rdf;_3"/>

<!-- Instances -->
  <units:ComplexUnit rdf:about="&numerics;candella_perMeterSquare"/>
  <units:BaseUnit rdf:about="&numerics;radian"/>
  <property:TimeInterval rdf:about="&phenomena;AUG_04-AUG_11_1980">
    <numerics:hasLowerLimit rdf:resource="&phenomena;AUG_4_1980"/>
    <numerics:hasUpperLimit rdf:resource="&phenomena;AUG_11_1980"/>
  </property:TimeInterval>

  <property:Time rdf:about="&phenomena;AUG_11_1980"/>
  <property:Time rdf:about="&phenomena;AUG_15_1997"/>
  <property:TimeInterval rdf:about="&phenomena;AUG_16-AUG_28_1992">
    <numerics:hasLowerLimit rdf:resource="&phenomena;AUG_16_1992"/>
    <numerics:hasUpperLimit rdf:resource="&phenomena;AUG_28_1992"/>
  </property:TimeInterval>

  <property:Time rdf:about="&phenomena;AUG_16_1992"/>
  <property:TimeInterval rdf:about="&phenomena;AUG_27-SEP_08_2003"/>
  <property:Time rdf:about="&phenomena;AUG_28_1992"/>
  <property:TimeInterval rdf:about="&phenomena;AUG_30-SEP_06_2002">
    <numerics:hasLowerLimit rdf:resource="&phenomena;AUG_30_2002"/>
    <numerics:hasUpperLimit rdf:resource="&phenomena;SEP_06_2002"/>
  </property:TimeInterval>

  <property:Time rdf:about="&phenomena;AUG_30_2002"/>
  <property:Time rdf:about="&phenomena;AUG_4_1980"/>
  <phenomena:Hurricane rdf:about="&phenomena;Allen">
    <phenomena:hasAssociatedQuantity rdf:resource="&phenomena;AUG_04-AUG_11_1980"/>
  </phenomena:Hurricane>

  <phenomena:Hurricane rdf:about="&phenomena;Andrew">
    <phenomena:hasAssociatedQuantity rdf:resource="&phenomena;AUG_16-AUG_28_1992"/>
  </phenomena:Hurricane>

  <phenomena:Hurricane rdf:about="&phenomena;Gilbert">
    <phenomena:hasAssociatedQuantity rdf:resource="&phenomena;SEP_8-SEP_19_1988"/>
    <phenomena:hasMaxCategory rdf:datatype="&xsd;integer">5</phenomena:hasMaxCategory>
  </phenomena:Hurricane>

  <phenomena:Hurricane rdf:about="&phenomena;Gullermo">
    <phenomena:hasMaxCategory rdf:datatype="&xsd;integer">5</phenomena:hasMaxCategory>
  </phenomena:Hurricane>

  <phenomena:Hurricane rdf:about="&phenomena;Hernan">
    <phenomena:hasAssociatedQuantity rdf:resource="&phenomena;AUG_30-SEP_06_2002"/>
    <phenomena:hasMaxCategory rdf:datatype="&xsd;integer">5</phenomena:hasMaxCategory>
  </phenomena:Hurricane>

  <phenomena:Hurricane rdf:about="&phenomena;Hugo">
    <phenomena:hasAssociatedQuantity rdf:resource="&phenomena;SEP_10-SEP_22_1989"/>
  </phenomena:Hurricane>

  <phenomena:Hurricane rdf:about="&phenomena;Isabel">
    <phenomena:hasAssociatedQuantity rdf:resource="&phenomena;SEP_06-SEP_19_2003"/>
    <phenomena:hasMaxCategory rdf:datatype="&xsd;integer">5</phenomena:hasMaxCategory>
  </phenomena:Hurricane>

  <phenomena:Hurricane rdf:about="&phenomena;Linda">
    <phenomena:hasAssociatedQuantity rdf:resource="&phenomena;SEP_09-SEP_17_1997"/>
    <phenomena:hasMaxCategory rdf:datatype="&xsd;integer">5</phenomena:hasMaxCategory>
  </phenomena:Hurricane>

  <phenomena:Hurricane rdf:about="&phenomena;Mitch">
    <phenomena:hasAssociatedQuantity rdf:resource="&phenomena;OKT_22-NOV_05_1998"/>
    <phenomena:hasMaxCategory rdf:datatype="&xsd;integer">5</phenomena:hasMaxCategory>
  </phenomena:Hurricane>

  <property:Time rdf:about="&phenomena;NOV_05_1998">
    <numerics:hasValue rdf:datatype="&xsd;date">1998-11-05</numerics:hasValue>
  </property:Time>

  <property:TimeInterval rdf:about="&phenomena;OKT_22-NOV_05_1998">
    <numerics:hasLowerLimit rdf:resource="&phenomena;OKT_22_1998"/>
    <numerics:hasUpperLimit rdf:resource="&phenomena;NOV_05_1998"/>
  </property:TimeInterval>

  <property:TimeInterval rdf:about="&phenomena;OKT_22-OKT_22_2002">
    <numerics:hasLowerLimit rdf:resource="&phenomena;OKT_22_2002"/>
    <numerics:hasUpperLimit rdf:resource="&phenomena;OKT_22_2002"/>
  </property:TimeInterval>

  <property:Time rdf:about="&phenomena;OKT_22_1998">
    <numerics:hasValue rdf:datatype="&xsd;date">1998-10-22</numerics:hasValue>
  </property:Time>

  <property:Time rdf:about="&phenomena;OKT_22_2002">
    <numerics:hasValue rdf:datatype="&xsd;date">2002-10-22</numerics:hasValue>
  </property:Time>

  <property:TimeInterval rdf:about="&phenomena;SEP_06-SEP_19_2003">
    <numerics:hasLowerLimit rdf:resource="&phenomena;SEP_06_2003"/>
    <numerics:hasUpperLimit rdf:resource="&phenomena;SEP_19_2003"/>
  </property:TimeInterval>

  <property:Time rdf:about="&phenomena;SEP_06_2002">
    <numerics:hasValue rdf:datatype="&xsd;date">2002-09-06</numerics:hasValue>
  </property:Time>

  <property:Time rdf:about="&phenomena;SEP_06_2003">
    <numerics:hasValue rdf:datatype="&xsd;date">2003-09-06</numerics:hasValue>
  </property:Time>

  <property:TimeInterval rdf:about="&phenomena;SEP_09-SEP_17_1997">
    <numerics:hasLowerLimit rdf:resource="&phenomena;SEP_09_1997"/>
    <numerics:hasUpperLimit rdf:resource="&phenomena;SEP_17_1997"/>
  </property:TimeInterval>

  <property:Time rdf:about="&phenomena;SEP_09_1997">
    <numerics:hasValue rdf:datatype="&xsd;date">1997-09-09</numerics:hasValue>
  </property:Time>

  <property:TimeInterval rdf:about="&phenomena;SEP_10-SEP_22_1989">
    <numerics:hasLowerLimit rdf:resource="&phenomena;SEP_10_1989"/>
    <numerics:hasUpperLimit rdf:resource="&phenomena;SEP_22_1989"/>
  </property:TimeInterval>

  <property:Time rdf:about="&phenomena;SEP_10_1989">
    <numerics:hasValue rdf:datatype="&xsd;date">1989-09-10</numerics:hasValue>
  </property:Time>

  <property:Time rdf:about="&phenomena;SEP_17_1997">
    <numerics:hasValue rdf:datatype="&xsd;date">1997-09-17</numerics:hasValue>
  </property:Time>

  <property:Time rdf:about="&phenomena;SEP_19_1988">
    <numerics:hasValue rdf:datatype="&xsd;date">1988-09-19</numerics:hasValue>
  </property:Time>

  <property:Time rdf:about="&phenomena;SEP_19_2003">
    <numerics:hasValue rdf:datatype="&xsd;date">2003-09-19</numerics:hasValue>
  </property:Time>

  <property:Time rdf:about="&phenomena;SEP_22_1989">
    <numerics:hasValue rdf:datatype="&xsd;date">1989-09-22</numerics:hasValue>
  </property:Time>

  <property:TimeInterval rdf:about="&phenomena;SEP_8-SEP_19_1988">
    <numerics:hasLowerLimit rdf:resource="&phenomena;SEP_8_1988"/>
    <numerics:hasUpperLimit rdf:resource="&phenomena;SEP_19_1988"/>
  </property:TimeInterval>

  <property:Time rdf:about="&phenomena;SEP_8_1988">
    <numerics:hasValue rdf:datatype="&xsd;date">1988-09-08</numerics:hasValue>
  </property:Time>

  <property:Speed rdf:about="&phenomena;Speed259km_perHour">
    <numerics:hasValue rdf:datatype="&xsd;date">259</numerics:hasValue>
  </property:Speed>

  <property:Speed rdf:about="&phenomena;Speed268km_perHour">
    <numerics:hasValue rdf:datatype="&xsd;date">286</numerics:hasValue>
  </property:Speed>

  <property:Speed rdf:about="&phenomena;Speed273km_perHour">
    <numerics:hasValue rdf:datatype="&xsd;date">273</numerics:hasValue>
  </property:Speed>

  <property:Speed rdf:about="&phenomena;Speed287km_perHour">
    <numerics:hasValue rdf:datatype="&xsd;date">287</numerics:hasValue>
  </property:Speed>

  <property:Speed rdf:about="&phenomena;Speed296km_perHour">
    <numerics:hasValue rdf:datatype="&xsd;date">296</numerics:hasValue>
  </property:Speed>

  <property:Speed rdf:about="&phenomena;Speed306km_perHour">
    <numerics:hasValue rdf:datatype="&xsd;date">306</numerics:hasValue>
  </property:Speed>

  <units:SimpleUnit rdf:about="&phenomena;minute"/>
  <property:Time rdf:about="&phenomena;minute_1">
    <numerics:hasUnit rdf:resource="&phenomena;minute"/>
    <numerics:hasValue rdf:datatype="&xsd;date">1</numerics:hasValue>
  </property:Time>

  <numerics:Coordinate rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#coordinate_-1"/>
  <numerics:Coordinate rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#coordinate_0"/>
  <numerics:Coordinate rdf:about="http://sweet.jpl.nasa.gov/ontology/space.owl#coordinate_1"/>
  <numerics:Interval rdf:about="http://sweet.jpl.nasa.gov/ontology/substance.owl#BlueRange"/>
  <numerics:Interval rdf:about="http://sweet.jpl.nasa.gov/ontology/substance.owl#Gamma-rayRange"/>
  <numerics:Interval rdf:about="http://sweet.jpl.nasa.gov/ontology/substance.owl#GreenRange"/>
  <numerics:Interval rdf:about="http://sweet.jpl.nasa.gov/ontology/substance.owl#MicrowaveRange">
    <numerics:hasLowerLimit rdf:resource="http://sweet.jpl.nasa.gov/ontology/substance.owl#mm_1"/>
    <numerics:hasUpperLimit rdf:resource="http://sweet.jpl.nasa.gov/ontology/substance.owl#m_1"/>
  </numerics:Interval>

  <numerics:Interval rdf:about="http://sweet.jpl.nasa.gov/ontology/substance.owl#OrangeRange"/>
  <numerics:Interval rdf:about="http://sweet.jpl.nasa.gov/ontology/substance.owl#RadioRange">
    <numerics:hasLowerLimit rdf:resource="http://sweet.jpl.nasa.gov/ontology/substance.owl#m_1"/>
  </numerics:Interval>

  <numerics:Interval rdf:about="http://sweet.jpl.nasa.gov/ontology/substance.owl#RedRange"/>
  <numerics:Interval rdf:about="http://sweet.jpl.nasa.gov/ontology/substance.owl#UltravioletRange"/>
  <numerics:Interval rdf:about="http://sweet.jpl.nasa.gov/ontology/substance.owl#VioletRange"/>
  <numerics:Interval rdf:about="http://sweet.jpl.nasa.gov/ontology/substance.owl#VisibleInterval"/>
  <numerics:Interval rdf:about="http://sweet.jpl.nasa.gov/ontology/substance.owl#YellowRange"/>
  <units:Unit rdf:about="http://sweet.jpl.nasa.gov/ontology/substance.owl#kilo_meter"/>
  <property:Wavelength rdf:about="http://sweet.jpl.nasa.gov/ontology/substance.owl#m_1">
    <numerics:hasUnit rdf:resource="http://sweet.jpl.nasa.gov/ontology/substance.owl#meter"/>
    <numerics:hasValue rdf:datatype="&xsd;double">1</numerics:hasValue>
  </property:Wavelength>

  <units:Unit rdf:about="http://sweet.jpl.nasa.gov/ontology/substance.owl#meter"/>
  <units:Unit rdf:about="http://sweet.jpl.nasa.gov/ontology/substance.owl#milli_meter"/>
  <property:Wavelength rdf:about="http://sweet.jpl.nasa.gov/ontology/substance.owl#mm_1">
    <numerics:hasUnit rdf:resource="http://sweet.jpl.nasa.gov/ontology/substance.owl#milli_meter"/>
    <numerics:hasValue rdf:datatype="&xsd;double">1</numerics:hasValue>
  </property:Wavelength>

  <units:Unit rdf:about="http://sweet.jpl.nasa.gov/ontology/substance.owl#nano_meter"/>
  <units:Prefix rdf:about="&units;NoPrefix">
    <units:hasValue rdf:datatype="&xsd;double">1</units:hasValue>
  </units:Prefix>

  <units:UnitDerivedByRaisingToPower rdf:about="&units;amperSquare">
    <units:derivedFromUnit rdf:resource="&units;ampere"/>
  </units:UnitDerivedByRaisingToPower>

  <units:ComplexUnit rdf:about="&units;amper_perMeter">
    <units:productOf rdf:resource="&units;ampere"/>
    <units:productOf rdf:resource="&units;perMeter"/>
  </units:ComplexUnit>

  <units:BaseUnit rdf:about="&units;ampere">
    <units:hasSymbol rdf:datatype="&xsd;string">A</units:hasSymbol>
  </units:BaseUnit>

  <units:BaseUnit rdf:about="&units;candela">
    <units:hasSymbol rdf:datatype="&xsd;string">cd</units:hasSymbol>
  </units:BaseUnit>

  <units:UnitDerivedByScaling rdf:about="&units;century">
    <units:derivedFromUnit rdf:resource="&units;second"/>
    <units:hasScalingNumber rdf:datatype="&xsd;double">3.1556926E09</units:hasScalingNumber>
  </units:UnitDerivedByScaling>

  <units:ComplexUnit rdf:about="&units;coulomb">
    <units:hasSymbol rdf:datatype="&xsd;string">C</units:hasSymbol>
    <units:productOf rdf:resource="&units;ampere"/>
    <units:productOf rdf:resource="&units;second"/>
  </units:ComplexUnit>

  <units:UnitDerivedByScaling rdf:about="&units;decade">
    <units:derivedFromUnit rdf:resource="&units;second"/>
    <units:hasScalingNumber rdf:datatype="&xsd;double">315569260</units:hasScalingNumber>
  </units:UnitDerivedByScaling>

  <units:Prefix rdf:about="&units;deco">
    <units:hasSymbol rdf:datatype="&xsd;string">da</units:hasSymbol>
    <units:hasValue rdf:datatype="&xsd;double">10</units:hasValue>
  </units:Prefix>

  <units:UnitDerivedByShifting rdf:about="&units;degreeC">
    <units:hasShiftingNumber rdf:datatype="&xsd;double">-273</units:hasShiftingNumber>
  </units:UnitDerivedByShifting>

  <units:UnitDerivedByScaling rdf:about="&units;degreeCby1.8_interimInstance">
    <units:derivedFromUnit rdf:resource="&units;degreeC"/>
    <units:hasScalingNumber rdf:datatype="&xsd;double">1.8</units:hasScalingNumber>
  </units:UnitDerivedByScaling>

  <units:UnitDerivedByShifting rdf:about="&units;degreeF">
    <units:derivedFromUnit rdf:resource="&units;degreeCby1.8_interimInstance"/>
    <units:hasShiftingNumber rdf:datatype="&xsd;double">32</units:hasShiftingNumber>
  </units:UnitDerivedByShifting>

  <units:BaseUnit rdf:about="&units;dimensionlessUnit"/>
  <units:ComplexUnit rdf:about="&units;dimensionlessUnit_perMeterSquare"/>
  <units:ComplexUnit rdf:about="&units;dimensonlessUnit_perMeterSquare">
    <units:productOf rdf:resource="&units;dimensionlessUnit"/>
    <units:productOf rdf:resource="&units;perMeterSquare"/>
  </units:ComplexUnit>

  <units:ComplexUnit rdf:about="&units;farad">
    <units:hasSymbol rdf:datatype="&xsd;string">F</units:hasSymbol>
    <units:productOf rdf:resource="&units;amperSquare"/>
    <units:productOf rdf:resource="&units;perMeterSquare"/>
    <units:productOf rdf:resource="&units;secondToPower4"/>
  </units:ComplexUnit>

  <units:Prefix rdf:about="&units;giga">
    <units:hasSymbol rdf:datatype="&xsd;string">G</units:hasSymbol>
  </units:Prefix>

  <units:ComplexUnit rdf:about="&units;gray">
    <units:hasSymbol rdf:datatype="&xsd;string">Gy</units:hasSymbol>
    <units:productOf rdf:resource="&units;meterSquare"/>
    <units:productOf rdf:resource="&units;perSecondSquare"/>
  </units:ComplexUnit>

  <units:Prefix rdf:about="&units;hecto">
    <units:hasSymbol rdf:datatype="&xsd;string">h</units:hasSymbol>
    <units:hasValue rdf:datatype="&xsd;double">10e2</units:hasValue>
  </units:Prefix>

  <units:ComplexUnit rdf:about="&units;henry">
    <units:productOf rdf:resource="&units;meterSquare"/>
    <units:productOf rdf:resource="&units;perAmperSquare"/>
    <units:productOf rdf:resource="&units;perSecondSquare"/>
  </units:ComplexUnit>

  <units:ComplexUnit rdf:about="&units;hertz">
    <units:hasSymbol rdf:datatype="&xsd;string">Hz</units:hasSymbol>
    <units:productOf rdf:resource="&units;dimensionlessUnit"/>
    <units:productOf rdf:resource="&units;perSecond"/>
  </units:ComplexUnit>

  <units:UnitDerivedByScaling rdf:about="&units;hour">
    <units:derivedFromUnit rdf:resource="&units;second"/>
  </units:UnitDerivedByScaling>

  <units:ComplexUnit rdf:about="&units;joul_perMeterSquare_perSecond">
    <units:productOf rdf:resource="&units;perMeterSquare"/>
    <units:productOf rdf:resource="&units;perSecond"/>
  </units:ComplexUnit>

  <units:ComplexUnit rdf:about="&units;joule_perKilogram">
    <units:productOf rdf:resource="&units;perKilogram"/>
  </units:ComplexUnit>

  <units:ComplexUnit rdf:about="&units;joule_perKilogram_perKelvin">
    <units:productOf rdf:resource="&units;perKelvin"/>
    <units:productOf rdf:resource="&units;perKilogram"/>
  </units:ComplexUnit>

  <units:Prefix rdf:about="&units;kilo">
    <units:hasSymbol rdf:datatype="&xsd;string">k</units:hasSymbol>
    <units:hasValue rdf:datatype="&xsd;double">10e3</units:hasValue>
  </units:Prefix>

  <units:ComplexUnit rdf:about="&units;kilogram_meterSquare_perSecondSquare"/>
  <units:ComplexUnit rdf:about="&units;kilogram_meter_perSecondSquare"/>
  <units:ComplexUnit rdf:about="&units;kilogram_perMeterSquare">
    <units:productOf rdf:resource="&units;perMeterSquare"/>
  </units:ComplexUnit>

  <units:ComplexUnit rdf:about="&units;kilogram_perMeterToPover3">
    <units:productOf rdf:resource="&units;perMeterToPower3"/>
  </units:ComplexUnit>

  <units:ComplexUnit rdf:about="&units;kilogram_perMeter_perSecondSquare">
    <owl:sameAs rdf:resource="&units;pascal"/>
  </units:ComplexUnit>

  <units:SimpleUnit rdf:about="&units;kilometer"/>
  <units:ComplexUnit rdf:about="&units;lux">
    <units:hasSymbol rdf:datatype="&xsd;string">Lx</units:hasSymbol>
    <units:productOf rdf:resource="&units;candela"/>
    <units:productOf rdf:resource="&units;meterSquare"/>
  </units:ComplexUnit>

  <units:Prefix rdf:about="&units;mega">
    <units:hasSymbol rdf:datatype="&xsd;string">M</units:hasSymbol>
    <units:hasValue rdf:datatype="&xsd;double">10e6</units:hasValue>
  </units:Prefix>

  <units:BaseUnit rdf:about="&units;meter">
    <units:hasSymbol rdf:datatype="&xsd;string">m</units:hasSymbol>
    <owl:sameAs rdf:resource="&units;metre"/>
  </units:BaseUnit>

  <units:UnitDerivedByRaisingToPower rdf:about="&units;meterSquare">
    <units:derivedFromUnit rdf:resource="&units;meter"/>
    <units:hasPower rdf:datatype="&xsd;double">2</units:hasPower>
  </units:UnitDerivedByRaisingToPower>

  <units:ComplexUnit rdf:about="&units;meterSquare_perSecond">
    <units:productOf rdf:resource="&units;meterSquare"/>
    <units:productOf rdf:resource="&units;perSecond"/>
  </units:ComplexUnit>

  <units:ComplexUnit rdf:about="&units;meterSquare_perSecondSquare">
    <units:productOf rdf:resource="&units;meterSquare"/>
    <units:productOf rdf:resource="&units;perSecondSquare"/>
  </units:ComplexUnit>

  <units:UnitDerivedByRaisingToPower rdf:about="&units;meterToPower3">
    <units:hasPower rdf:datatype="&xsd;double">3</units:hasPower>
  </units:UnitDerivedByRaisingToPower>

  <units:ComplexUnit rdf:about="&units;meterToPower3_perSecond">
    <units:productOf rdf:resource="&units;meterToPower3"/>
    <units:productOf rdf:resource="&units;perSecond"/>
  </units:ComplexUnit>

  <units:ComplexUnit rdf:about="&units;meter_perSecond">
    <units:productOf rdf:resource="&units;meter"/>
    <units:productOf rdf:resource="&units;second"/>
  </units:ComplexUnit>

  <units:ComplexUnit rdf:about="&units;meter_perSecondSquare">
    <units:productOf rdf:resource="&units;meter"/>
    <units:productOf rdf:resource="&units;perSecondSquare"/>
  </units:ComplexUnit>

  <units:UnitDerivedByRaisingToPower rdf:about="&units;meter_square"/>
  <units:ComplexUnit rdf:about="&units;meter_toPower3"/>
  <units:BaseUnit rdf:about="&units;metre">
    <owl:sameAs rdf:resource="&units;meter"/>
  </units:BaseUnit>

  <units:Prefix rdf:about="&units;micro">
    <units:hasValue rdf:datatype="&xsd;double">10E-6</units:hasValue>
  </units:Prefix>

  <units:UnitDerivedByScaling rdf:about="&units;millenium">
    <units:derivedFromUnit rdf:resource="&units;second"/>
    <units:hasScalingNumber rdf:datatype="&xsd;double">3.1556926E10</units:hasScalingNumber>
  </units:UnitDerivedByScaling>

  <units:Prefix rdf:about="&units;milli">
    <units:hasSymbol rdf:datatype="&xsd;string">m</units:hasSymbol>
    <units:hasValue rdf:datatype="&xsd;double">10E-3</units:hasValue>
  </units:Prefix>

  <units:UnitDerivedByScaling rdf:about="&units;milli_meter">
    <units:derivedFromUnit rdf:resource="&units;meter"/>
    <units:hasPrefix rdf:resource="&units;milli"/>
  </units:UnitDerivedByScaling>

  <units:UnitDerivedByScaling rdf:about="&units;minute">
    <units:derivedFromUnit rdf:resource="&units;second"/>
    <units:hasScalingNumber rdf:datatype="&xsd;double">60</units:hasScalingNumber>
  </units:UnitDerivedByScaling>

  <units:BaseUnit rdf:about="&units;mole">
    <units:hasSymbol rdf:datatype="&xsd;string">mol</units:hasSymbol>
  </units:BaseUnit>

  <units:Prefix rdf:about="&units;nano">
    <units:hasSymbol rdf:datatype="&xsd;string">n</units:hasSymbol>
    <units:hasValue rdf:datatype="&xsd;double">10E-9</units:hasValue>
  </units:Prefix>

  <units:ComplexUnit rdf:about="&units;ohm">
    <units:productOf rdf:resource="&units;meterSquare"/>
    <units:productOf rdf:resource="&units;perAmperSquare"/>
    <units:productOf rdf:resource="&units;perSecondToPower3"/>
  </units:ComplexUnit>

  <units:ComplexUnit rdf:about="&units;pascal">
    <units:hasSymbol rdf:datatype="&xsd;string">Pa</units:hasSymbol>
    <units:productOf rdf:resource="&units;perMeter"/>
    <units:productOf rdf:resource="&units;perSecondSquare"/>
    <owl:sameAs rdf:resource="&units;kilogram_perMeter_perSecondSquare"/>
  </units:ComplexUnit>

  <units:ComplexUnit rdf:about="&units;pascal_perSecond">
    <units:hasSymbol rdf:datatype="&xsd;string">pa/s</units:hasSymbol>
    <units:productOf rdf:resource="&units;pascal"/>
    <units:productOf rdf:resource="&units;perSecond"/>
  </units:ComplexUnit>

  <units:UnitDerivedByRaisingToPower rdf:about="&units;perAmper">
    <units:derivedFromUnit rdf:resource="&units;ampere"/>
    <units:hasPower rdf:datatype="&xsd;double">-1</units:hasPower>
  </units:UnitDerivedByRaisingToPower>

  <units:UnitDerivedByRaisingToPower rdf:about="&units;perAmperSquare">
    <units:derivedFromUnit rdf:resource="&units;ampere"/>
  </units:UnitDerivedByRaisingToPower>

  <units:UnitDerivedByRaisingToPower rdf:about="&units;perCandela">
    <units:derivedFromUnit rdf:resource="&units;candela"/>
    <units:hasPower rdf:datatype="&xsd;double">-1</units:hasPower>
  </units:UnitDerivedByRaisingToPower>

  <units:UnitDerivedByRaisingToPower rdf:about="&units;perHour">
    <units:derivedFromUnit rdf:resource="&units;hour"/>
    <units:hasPower rdf:datatype="&xsd;double">-1</units:hasPower>
  </units:UnitDerivedByRaisingToPower>

  <units:UnitDerivedByRaisingToPower rdf:about="&units;perKelvin">
    <units:hasPower rdf:datatype="&xsd;double">-1</units:hasPower>
  </units:UnitDerivedByRaisingToPower>

  <units:UnitDerivedByRaisingToPower rdf:about="&units;perKilogram"/>
  <units:ComplexUnit rdf:about="&units;perKilogram_meterSquare_perSecond_kelvin">
    <units:productOf rdf:resource="&units;meterSquare"/>
    <units:productOf rdf:resource="&units;perKilogram"/>
    <units:productOf rdf:resource="&units;perSecond"/>
  </units:ComplexUnit>

  <units:ComplexUnit rdf:about="&units;perKilogram_mole">
    <units:productOf rdf:resource="&units;mole"/>
    <units:productOf rdf:resource="&units;perKilogram"/>
  </units:ComplexUnit>

  <units:UnitDerivedByRaisingToPower rdf:about="&units;perMeter">
    <units:derivedFromUnit rdf:resource="&units;meter"/>
    <units:hasPower rdf:datatype="&xsd;double">-1</units:hasPower>
    <units:hasSymbol rdf:datatype="&xsd;string">1/m</units:hasSymbol>
  </units:UnitDerivedByRaisingToPower>

  <units:UnitDerivedByRaisingToPower rdf:about="&units;perMeterSquare">
    <units:derivedFromUnit rdf:resource="&units;meter"/>
    <units:hasPower rdf:datatype="&xsd;double">-2</units:hasPower>
  </units:UnitDerivedByRaisingToPower>

  <units:UnitDerivedByRaisingToPower rdf:about="&units;perMeterToPower3">
    <units:derivedFromUnit rdf:resource="&units;meter"/>
    <units:hasPower rdf:datatype="&xsd;double">-3</units:hasPower>
  </units:UnitDerivedByRaisingToPower>

  <units:UnitDerivedByRaisingToPower rdf:about="&units;perMole">
    <units:derivedFromUnit rdf:resource="&units;mole"/>
    <units:hasPower rdf:datatype="&xsd;double">-1</units:hasPower>
  </units:UnitDerivedByRaisingToPower>

  <units:UnitDerivedByRaisingToPower rdf:about="&units;perRadian">
    <units:derivedFromUnit rdf:resource="&units;radian"/>
    <units:hasPower rdf:datatype="&xsd;double">-1</units:hasPower>
  </units:UnitDerivedByRaisingToPower>

  <units:UnitDerivedByRaisingToPower rdf:about="&units;perSecond">
    <units:derivedFromUnit rdf:resource="&units;second"/>
    <units:hasPower rdf:datatype="&xsd;double">-1</units:hasPower>
  </units:UnitDerivedByRaisingToPower>

  <units:UnitDerivedByRaisingToPower rdf:about="&units;perSecondSquare">
    <units:derivedFromUnit rdf:resource="&units;second"/>
    <units:hasPower rdf:datatype="&xsd;double">-2</units:hasPower>
  </units:UnitDerivedByRaisingToPower>

  <units:UnitDerivedByRaisingToPower rdf:about="&units;perSecondToPower3">
    <units:hasPower rdf:datatype="&xsd;double">3</units:hasPower>
  </units:UnitDerivedByRaisingToPower>

  <units:UnitDerivedByRaisingToPower rdf:about="&units;perSteradian">
    <units:derivedFromUnit rdf:resource="&units;steradian"/>
    <units:hasPower rdf:datatype="&xsd;double">-1</units:hasPower>
  </units:UnitDerivedByRaisingToPower>

  <units:BaseUnit rdf:about="&units;radian">
    <units:hasSymbol rdf:datatype="&xsd;string">rad</units:hasSymbol>
  </units:BaseUnit>

  <units:BaseUnit rdf:about="&units;second">
    <units:hasSymbol rdf:datatype="&xsd;string">s</units:hasSymbol>
  </units:BaseUnit>

  <units:UnitDerivedByRaisingToPower rdf:about="&units;secondSquare">
    <units:derivedFromUnit rdf:resource="&units;second"/>
    <units:hasPower rdf:datatype="&xsd;double">2</units:hasPower>
  </units:UnitDerivedByRaisingToPower>

  <units:UnitDerivedByRaisingToPower rdf:about="&units;secondToPower3">
    <units:derivedFromUnit rdf:resource="&units;second"/>
    <units:hasPower rdf:datatype="&xsd;double">3</units:hasPower>
  </units:UnitDerivedByRaisingToPower>

  <units:UnitDerivedByRaisingToPower rdf:about="&units;secondToPower4">
    <units:derivedFromUnit rdf:resource="&units;second"/>
    <units:hasPower rdf:datatype="&xsd;double">4</units:hasPower>
  </units:UnitDerivedByRaisingToPower>

  <units:ComplexUnit rdf:about="&units;siemence_perMeter">
    <units:productOf rdf:resource="&units;perMeter"/>
    <units:productOf rdf:resource="&units;siemens"/>
  </units:ComplexUnit>

  <units:ComplexUnit rdf:about="&units;siemens">
    <units:productOf rdf:resource="&units;amperSquare"/>
    <units:productOf rdf:resource="&units;perKilogram"/>
    <units:productOf rdf:resource="&units;perMeterSquare"/>
    <units:productOf rdf:resource="&units;secondToPower3"/>
  </units:ComplexUnit>

  <units:BaseUnit rdf:about="&units;steradian">
    <units:hasSymbol rdf:datatype="&xsd;string">sr</units:hasSymbol>
  </units:BaseUnit>

  <units:ComplexUnit rdf:about="&units;tesla">
    <units:productOf rdf:resource="&units;perAmper"/>
    <units:productOf rdf:resource="&units;perSecondSquare"/>
  </units:ComplexUnit>

  <units:ComplexUnit rdf:about="&units;volt">
    <units:hasSymbol rdf:datatype="&xsd;string">V</units:hasSymbol>
    <units:productOf rdf:resource="&units;meterSquare"/>
    <units:productOf rdf:resource="&units;perAmper"/>
    <units:productOf rdf:resource="&units;perSecondToPower3"/>
  </units:ComplexUnit>

  <units:ComplexUnit rdf:about="&units;watt">
    <units:productOf rdf:resource="&units;meterSquare"/>
    <units:productOf rdf:resource="&units;perSecondToPower3"/>
  </units:ComplexUnit>

  <rdfs:Datatype rdf:about="&xsd;boolean"/>
  <rdfs:Datatype rdf:about="&xsd;date"/>
  <rdfs:Datatype rdf:about="&xsd;dateTime"/>
  <rdfs:Datatype rdf:about="&xsd;double"/>
  <rdfs:Datatype rdf:about="&xsd;integer"/>
  <rdfs:Datatype rdf:about="&xsd;string"/>
</rdf:RDF>
