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<!DOCTYPE rdf:RDF [
     <!ENTITY ocyc "http://sw.opencyc.org/concept/" >
     <!ENTITY cyc  "http://sw.cyc.com/concept/" >
     <!ENTITY rdf  "http://www.w3.org/1999/02/22-rdf-syntax-ns#" >
     <!ENTITY rdfs "http://www.w3.org/2000/01/rdf-schema#" >
     <!ENTITY xsd  "http://www.w3.org/2001/XMLSchema#" >
     <!ENTITY owl  "http://www.w3.org/2002/07/owl#" >
   ]>

<rdf:RDF xml:base="http://sw.opencyc.org/concept/"
         xmlns="http://sw.opencyc.org/concept/"
         xmlns:cycAnnot="http://sw.cyc.com/CycAnnotations_v1#"
         xmlns:rdf="&rdf;"
         xmlns:rdfs="&rdfs;"
         xmlns:owl="&owl;"
         xmlns:xsd="&xsd;">

  <owl:Ontology rdf:about="http://sw.opencyc.org/concept/">
    <owl:versionInfo>2009/04/07</owl:versionInfo>
    <rdfs:comment xml:lang="en">

       OpenCyc Knowledge Base

       Copyright© 2001-2009 Cycorp, Inc., http://www.cyc.com/, Austin, TX, USA

       This file contains an OWL representation of information contained
       in the OpenCyc Knowledge Base. The content of this OWL file is
       licensed under the Creative Commons Attribution 3.0 license whose
       text can be found at http://creativecommons.org/licenses/by/3.0/legalcode.
       The content of this OWL file, including the OpenCyc content it represents,
       constitutes the &quot;Work&quot; referred to in the Creative Commons license. The terms of
       this license equally apply to, without limitation, renamings and other
       logically equivalent reformulations of the content of this OWL file
       (or portions thereof) in any natural or formal language, as well
       as to derivations of this content or inclusion of it in other ontologies.

       Mappings between OpenCyc terms and Wikipedia article names provided by
       Olena Medelyan and Catherine Legg, University of Waikato, NZ under a Creative 
       Commons Attribution 3.0 license.

    </rdfs:comment>
  </owl:Ontology>

  <owl:AnnotationProperty rdf:about="http://sw.cyc.com/CycAnnotations_v1#externalID">
    <rdfs:label xml:lang="en">externalID</rdfs:label>
    <rdfs:comment xml:lang="en">
      A unique, language-neutral, variable-sized identifier
      for a concept that can be used to refer unambiguously to that concept across 
      OWL exports or across Cyc inference engines.
    </rdfs:comment>
    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#FunctionalProperty"/>
  </owl:AnnotationProperty>

  <owl:AnnotationProperty rdf:about="http://sw.cyc.com/CycAnnotations_v1#label">
    <rdfs:label xml:lang="en">label</rdfs:label>
    <rdfs:comment xml:lang="en">
      A natural-language representation for a concept that is both human 
      readable and readable by the Cyc inference engine. These terms are not 
      guaranteed to refer to the same concept across time but are guaranteed to
      be consistent within a particular OWL export. Use 'cycAnnot:externalID'
      for unambiguously referring to a concept across OWL exports or across Cyc
      inference engines.
    </rdfs:comment>
  </owl:AnnotationProperty>

  <Mx4rvVjKJ5wpEbGdrcN5Y29ycA rdf:about="Mx4rvVkEkJwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">HimalayaMountains</cycAnnot:label>
    <rdfs:label xml:lang="en">the Himalayas</rdfs:label>
    <rdfs:comment xml:lang="en">mountain group in central Asia</rdfs:comment>
    <Mx4rZOAVeiYGEdqAAAACs2IMmw rdf:resource="Mx4rvVkL_pwpEbGdrcN5Y29ycA"/>
    <Mx4rZOAVeiYGEdqAAAACs2IMmw rdf:resource="Mx4rwQwyMJwpEbGdrcN5Y29ycA"/>
    <Mx4rZOAVeiYGEdqAAAACs2IMmw rdf:resource="Mx4rvVjqEpwpEbGdrcN5Y29ycA"/>
    <Mx4rZOAVeiYGEdqAAAACs2IMmw rdf:resource="Mx4rvvODEpwpEbGdrcN5Y29ycA"/>
    <rdf:type rdf:resource="Mx4rvVjlL5wpEbGdrcN5Y29ycA"/>
    <Mx4rZOAVeiYGEdqAAAACs2IMmw rdf:resource="Mx4rvVkL_pwpEbGdrcN5Y29ycA"/>
    <Mx4rZOAVeiYGEdqAAAACs2IMmw rdf:resource="Mx4rwQwyMJwpEbGdrcN5Y29ycA"/>
    <Mx4rZOAVeiYGEdqAAAACs2IMmw rdf:resource="Mx4rvVjqEpwpEbGdrcN5Y29ycA"/>
    <Mx4rZOAVeiYGEdqAAAACs2IMmw rdf:resource="Mx4rvvODEpwpEbGdrcN5Y29ycA"/>
    <Mx4rwLSVCpwpEbGdrcN5Y29ycA xml:lang="en">the Himalaya Mountains</Mx4rwLSVCpwpEbGdrcN5Y29ycA>
    <Mx4rTv-jk9SPTXa991kk5mAvHg>Himalayas</Mx4rTv-jk9SPTXa991kk5mAvHg>
    <Mx4rNv0nbm4TTjOp7yhmnzOyqg>http://en.wikipedia.org/wiki/Himalayas</Mx4rNv0nbm4TTjOp7yhmnzOyqg>
    <Mx4riWVFR6HJSpaEaHrcWS3MSA>http://www.w3.org/2006/03/wn/wn20/instances/synset-Himalayas-noun-1</Mx4riWVFR6HJSpaEaHrcWS3MSA>
    <owl:sameAs rdf:resource="&cyc;Mx4rvVkEkJwpEbGdrcN5Y29ycA"/>
    <owl:sameAs rdf:resource="http://dbpedia.org/resource/Himalayas"/>
  </Mx4rvVjKJ5wpEbGdrcN5Y29ycA>

  <owl:Thing rdf:about="Mx4rvVkL_pwpEbGdrcN5Y29ycA">
    <rdfs:comment xml:lang="en">The Planet Earth</rdfs:comment>
    <cycAnnot:label xml:lang="en">PlanetEarth</cycAnnot:label>
    <rdfs:label xml:lang="en">Earth</rdfs:label>
  </owl:Thing>

  <owl:Class rdf:about="Mx4rvVjlL5wpEbGdrcN5Y29ycA">
    <rdfs:comment xml:lang="en">A specialization of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjOh5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;LandTopographicalFeature&lt;/a&gt;.  Each instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjlL5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;MountainRange&lt;/a&gt; is a natural group of mountains.  Instances of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjlL5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;MountainRange&lt;/a&gt; include the &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjnepwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;RockyMountains&lt;/a&gt;, &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVkGYJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Andes_Mountains&lt;/a&gt;, and &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVkGoJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Alps_Mountains&lt;/a&gt;.</rdfs:comment>
    <cycAnnot:label xml:lang="en">MountainRange</cycAnnot:label>
    <rdfs:label xml:lang="en">mountain range</rdfs:label>
  </owl:Class>

  <owl:Thing rdf:about="Mx4rvVjqEpwpEbGdrcN5Y29ycA">
    <rdfs:comment xml:lang="en">An instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVkLu5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Continent&lt;/a&gt;.  Most of the &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjqEpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ContinentOfAsia&lt;/a&gt; lies in the &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjP15wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;EasternHemisphere_Region&lt;/a&gt;.  &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjqEpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ContinentOfAsia&lt;/a&gt; is bordered on the east by the &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjgu5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;PacificOcean&lt;/a&gt; (although some groups of islands in the Pacific -- for example, the chain of islands that make up &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVkCopwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Japan&lt;/a&gt; -- are also part of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjqEpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ContinentOfAsia&lt;/a&gt;), on the west by the &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjddJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ContinentOfEurope&lt;/a&gt;, and on the north by the &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjIeZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ArcticOcean&lt;/a&gt;.  The southern boundary of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjqEpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ContinentOfAsia&lt;/a&gt; includes the &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjt7JwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ArabianPeninsula&lt;/a&gt;.</rdfs:comment>
    <cycAnnot:label xml:lang="en">ContinentOfAsia</cycAnnot:label>
    <rdfs:label xml:lang="en">Asia</rdfs:label>
  </owl:Thing>

  <owl:ObjectProperty rdf:about="Mx4rNv0nbm4TTjOp7yhmnzOyqg">
    <rdfs:label xml:lang="en">Wikipedia Article URL</rdfs:label>
    <rdfs:comment xml:lang="en">(&lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rNv0nbm4TTjOp7yhmnzOyqg&quot; class=&quot;cyc_term&quot;&gt;wikipediaArticleURL&lt;/a&gt; THING URL) means that in &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rtqXA6OC8QdiWC72DuLJdUw&quot; class=&quot;cyc_term&quot;&gt;Wikipedia_WebSite&lt;/a&gt; THING is described by an article located at URL</rdfs:comment>
    <cycAnnot:label xml:lang="en">wikipediaArticleURL</cycAnnot:label>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="Mx4riWVFR6HJSpaEaHrcWS3MSA">
    <cycAnnot:label xml:lang="en">seeAlsoURI</cycAnnot:label>
    <rdfs:comment xml:lang="en">&lt;code&gt;(&lt;a href=&quot;http://sw.opencyc.org/concept/Mx4riWVFR6HJSpaEaHrcWS3MSA&quot; class=&quot;cyc_term&quot;&gt;seeAlsoURI&lt;/a&gt; &lt;b&gt;THING&lt;/b&gt; &lt;b&gt;URI&lt;/b&gt;)&lt;/code&gt; means that a description of the resource identified by URI is likely to contain information pertinent to THING.  This predicate is roughly equivalent to rdfs:seeAlso.</rdfs:comment>
    <rdfs:label xml:lang="en">See Also URI</rdfs:label>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="Mx4rZOAVeiYGEdqAAAACs2IMmw">
    <rdfs:label xml:lang="en">BT</rdfs:label>
    <cycAnnot:label xml:lang="en">broaderTerm</cycAnnot:label>
    <rdfs:comment xml:lang="en">&lt;code&gt;(&lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rZOAVeiYGEdqAAAACs2IMmw&quot; class=&quot;cyc_term&quot;&gt;broaderTerm&lt;/a&gt; &lt;b&gt;TERM1&lt;/b&gt; &lt;b&gt;TERM2&lt;/b&gt;)&lt;/code&gt; means that &lt;code&gt;&lt;b&gt;TERM2&lt;/b&gt;&lt;/code&gt; is &lt;i&gt;broader&lt;/i&gt; than &lt;code&gt;&lt;b&gt;TERM1&lt;/b&gt;&lt;/code&gt;, in an extremely general sense of &amp;quot;broader&amp;quot;.  For example,  &lt;code&gt;&lt;b&gt;TERM2&lt;/b&gt;&lt;/code&gt; is, in the relevant sense, broader than &lt;code&gt;&lt;b&gt;TERM1&lt;/b&gt;&lt;/code&gt; if any of the following hold:&lt;br&gt;&lt;br&gt;

 &lt;code&gt;&lt;b&gt;TERM2&lt;/b&gt;&lt;/code&gt; is a collection that subsumes &lt;code&gt;&lt;b&gt;TERM1&lt;/b&gt;&lt;/code&gt;; &lt;br&gt;
 &lt;code&gt;&lt;b&gt;TERM2&lt;/b&gt;&lt;/code&gt; is a collection that has &lt;code&gt;&lt;b&gt;TERM1&lt;/b&gt;&lt;/code&gt; as an instance; &lt;br&gt;
 &lt;code&gt;&lt;b&gt;TERM2&lt;/b&gt;&lt;/code&gt; is a collection, instances of which have instances of the collection &lt;code&gt;&lt;b&gt;TERM1&lt;/b&gt;&lt;/code&gt; as parts; &lt;br&gt;
 &lt;code&gt;&lt;b&gt;TERM2&lt;/b&gt;&lt;/code&gt; has &lt;code&gt;&lt;b&gt;TERM1&lt;/b&gt;&lt;/code&gt; as a part; &lt;br&gt;&lt;br&gt;

This list of reasons for why &lt;code&gt;(&lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rZOAVeiYGEdqAAAACs2IMmw&quot; class=&quot;cyc_term&quot;&gt;broaderTerm&lt;/a&gt; &lt;b&gt;TERM1&lt;/b&gt; &lt;b&gt;TERM2&lt;/b&gt;)&lt;/code&gt; could hold is not exhaustive, but it should give a good indication of how general the &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rZOAVeiYGEdqAAAACs2IMmw&quot; class=&quot;cyc_term&quot;&gt;broaderTerm&lt;/a&gt; relation actually is.</rdfs:comment>
  </owl:ObjectProperty>

  <owl:Thing rdf:about="Mx4rwQwyMJwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">Eurasia</rdfs:label>
    <rdfs:comment xml:lang="en">Eurasia: a &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVkLu5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Continent&lt;/a&gt;.</rdfs:comment>
    <cycAnnot:label xml:lang="en">ContinentOfEurasia</cycAnnot:label>
  </owl:Thing>

  <owl:Thing rdf:about="http://dbpedia.org/resource/Himalayas">
    <cycAnnot:label xml:lang="en">HimalayaMountains</cycAnnot:label>
    <rdfs:label xml:lang="en">the Himalayas</rdfs:label>
    <rdfs:comment xml:lang="en">mountain group in central Asia</rdfs:comment>
  </owl:Thing>

  <owl:ObjectProperty rdf:about="Mx4rwLSVCpwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">Pretty String</rdfs:label>
    <rdfs:comment xml:lang="en">(&lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwLSVCpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;prettyString&lt;/a&gt; TERM STRING) means that STRING is the English word or expression (sequence of words) commonly used to refer to TERM.  The predicate &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwLSVCpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;prettyString&lt;/a&gt; is used by the code which generates CycL to English paraphrases, but its applicability is not restricted to this use.</rdfs:comment>
    <cycAnnot:label xml:lang="en">prettyString</cycAnnot:label>
  </owl:ObjectProperty>

  <owl:Thing rdf:about="Mx4rvvODEpwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">EasternContinent</cycAnnot:label>
    <rdfs:comment xml:lang="en">The &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwT-n15wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;TrueContinent&lt;/a&gt; (q.v.) in the eastern hemisphere.  It includes the &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjtJ5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ContinentOfAfrica&lt;/a&gt; and the &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwQwyMJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ContinentOfEurasia&lt;/a&gt; (which is further subdivided into the &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjqEpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ContinentOfAsia&lt;/a&gt; and the &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjddJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ContinentOfEurope&lt;/a&gt;) as &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjNiZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;geographicalSubRegions&lt;/a&gt;.</rdfs:comment>
    <rdfs:label xml:lang="en">the Old World</rdfs:label>
  </owl:Thing>

  <Mx4rvVjKJ5wpEbGdrcN5Y29ycA rdf:about="&cyc;Mx4rvVkEkJwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">HimalayaMountains</cycAnnot:label>
    <rdfs:label xml:lang="en">the Himalayas</rdfs:label>
    <rdfs:comment xml:lang="en">mountain group in central Asia</rdfs:comment>
  </Mx4rvVjKJ5wpEbGdrcN5Y29ycA>

  <owl:ObjectProperty rdf:about="Mx4rTv-jk9SPTXa991kk5mAvHg">
    <cycAnnot:label xml:lang="en">wikipediaArticleName</cycAnnot:label>
    <rdfs:comment xml:lang="en">(&lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rTv-jk9SPTXa991kk5mAvHg&quot; class=&quot;cyc_term&quot;&gt;wikipediaArticleName&lt;/a&gt; THING NAME) means that in &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rtqXA6OC8QdiWC72DuLJdUw&quot; class=&quot;cyc_term&quot;&gt;Wikipedia_WebSite&lt;/a&gt; THING is described by an article with the title NAME</rdfs:comment>
    <rdfs:label xml:lang="en">Wikipedia Article Name</rdfs:label>
  </owl:ObjectProperty>

  <owl:Class rdf:about="Mx4rvVjKJ5wpEbGdrcN5Y29ycA">
    <rdfs:comment xml:lang="en">A collection of geographical regions.  Each instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjKJ5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;EcologicalRegion&lt;/a&gt; is a region having one or more characteristic ecosystems.  From knowledge of those ecosystems, we can posit whether certain organisms can forage, reproduce, and live successfully there.  Information about ecological regions typically also includes what kinds of organisms are in fact found there.  In theory, any arbitrary continuous region could be analyzed as an ecological region, but most regions identified in practice have some kind of sameness or systematic interconnection in their topology, climate, and biology.  Examples: the &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwQBnu5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;WesternDesertOfEgypt&lt;/a&gt;, the &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvr5ZE5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;GreatBarrierReef&lt;/a&gt;, the &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvgEX1ZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Amazon_Region&lt;/a&gt;.</rdfs:comment>
    <cycAnnot:label xml:lang="en">EcologicalRegion</cycAnnot:label>
    <rdfs:label xml:lang="en">ecological region</rdfs:label>
  </owl:Class>

</rdf:RDF>
