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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>

  <Mx4rvVjHE5wpEbGdrcN5Y29ycA rdf:about="Mx4rvViJoJwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">Aristotle</cycAnnot:label>
    <rdfs:label xml:lang="en">Aristotle</rdfs:label>
    <rdfs:comment xml:lang="en">Aristotle is an ancient Greek philosopher.</rdfs:comment>
    <rdf:type rdf:resource="Mx4rvVjma5wpEbGdrcN5Y29ycA"/>
    <rdf:type rdf:resource="Mx4rwKQB3pwpEbGdrcN5Y29ycA"/>
    <rdf:type rdf:resource="Mx4rwJ45PHS7EdaAAACgyZzFrg"/>
    <rdf:type rdf:resource="Mx4rvVjuapwpEbGdrcN5Y29ycA"/>
    <rdf:type rdf:resource="Mx4rvVjWoZwpEbGdrcN5Y29ycA"/>
    <Mx4rTv-jk9SPTXa991kk5mAvHg>Aristotle</Mx4rTv-jk9SPTXa991kk5mAvHg>
    <Mx4rNv0nbm4TTjOp7yhmnzOyqg>http://en.wikipedia.org/wiki/Aristotle</Mx4rNv0nbm4TTjOp7yhmnzOyqg>
    <Mx4riWVFR6HJSpaEaHrcWS3MSA>http://www.w3.org/2006/03/wn/wn20/instances/synset-Aristotle-noun-1</Mx4riWVFR6HJSpaEaHrcWS3MSA>
    <owl:sameAs rdf:resource="http://dbpedia.org/resource/Aristotle"/>
    <owl:sameAs rdf:resource="&cyc;Mx4rvViJoJwpEbGdrcN5Y29ycA"/>
  </Mx4rvVjHE5wpEbGdrcN5Y29ycA>

  <owl:Thing rdf:about="http://dbpedia.org/resource/Aristotle">
    <cycAnnot:label xml:lang="en">Aristotle</cycAnnot:label>
    <rdfs:label xml:lang="en">Aristotle</rdfs:label>
    <rdfs:comment xml:lang="en">Aristotle is an ancient Greek philosopher.</rdfs:comment>
  </owl:Thing>

  <owl:Class rdf:about="Mx4rvVjma5wpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">FamousHuman</cycAnnot:label>
    <rdfs:comment xml:lang="en">A specialization of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rIcwFloGUQdeMlsOWYLFB2w&quot; class=&quot;cyc_term&quot;&gt;HomoSapiens&lt;/a&gt;.  This is the collection of all human beings that are &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwPzZOJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Famous&lt;/a&gt; (i.e. identifiable by a large number of other human beings). See also &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwKQB3pwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;HistoricHuman&lt;/a&gt;.</rdfs:comment>
    <rdfs:label xml:lang="en">famous person</rdfs:label>
  </owl:Class>

  <owl:Class rdf:about="Mx4rwKQB3pwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">HistoricHuman</cycAnnot:label>
    <rdfs:comment xml:lang="en">A specialization of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rIcwFloGUQdeMlsOWYLFB2w&quot; class=&quot;cyc_term&quot;&gt;HomoSapiens&lt;/a&gt;. Each instance of this collection is a human who has historical significance, such as &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvgIISJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Hammurabi&lt;/a&gt;, &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rv6uPRZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Pericles&lt;/a&gt; and &lt;font color=&quot;#ff0000&quot;&gt;#$CheGuevara&lt;/font&gt;. (There is thus considerable overlap between this collection and &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjma5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;FamousHuman&lt;/a&gt;, but they differ in that all instances of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwKQB3pwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;HistoricHuman&lt;/a&gt; exerted some real influence on the course of world events).</rdfs:comment>
    <rdfs:label xml:lang="en">historical figure</rdfs:label>
  </owl:Class>

  <Mx4rvVjHE5wpEbGdrcN5Y29ycA rdf:about="&cyc;Mx4rvViJoJwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">Aristotle</cycAnnot:label>
    <rdfs:label xml:lang="en">Aristotle</rdfs:label>
    <rdfs:comment xml:lang="en">Aristotle is an ancient Greek philosopher.</rdfs:comment>
  </Mx4rvVjHE5wpEbGdrcN5Y29ycA>

  <owl:Class rdf:about="Mx4rvVjWoZwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">MaleHuman</cycAnnot:label>
    <rdfs:label xml:lang="en">male person</rdfs:label>
    <rdfs:comment xml:lang="en">The collection of all male instances of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rIcwFloGUQdeMlsOWYLFB2w&quot; class=&quot;cyc_term&quot;&gt;HomoSapiens&lt;/a&gt;.</rdfs:comment>
  </owl:Class>

  <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:Class rdf:about="Mx4rwJ45PHS7EdaAAACgyZzFrg">
    <rdfs:comment xml:lang="en">&lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwJ45PHS7EdaAAACgyZzFrg&quot; class=&quot;cyc_term&quot;&gt;Deceased&lt;/a&gt; is a specialization of  &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4ra50_OGkMEdaAAACQJ5T1Bg&quot; class=&quot;cyc_term&quot;&gt;AgentNowTerminated&lt;/a&gt;.  Each instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwJ45PHS7EdaAAACgyZzFrg&quot; class=&quot;cyc_term&quot;&gt;Deceased&lt;/a&gt; is a dead, formerly living organism.  If the sentence, &amp;quot;(&lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvViBBJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;isa&lt;/a&gt; ORG &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwJ45PHS7EdaAAACgyZzFrg&quot; class=&quot;cyc_term&quot;&gt;Deceased&lt;/a&gt;)&amp;quot; is true, it means that ORG was once an organism (see &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjE1pwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Organism_Whole&lt;/a&gt;) which was alive and that ORG underwent death (see &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVkJU5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Dying&lt;/a&gt;) at some time prior to the time at which &amp;quot;(&lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvViBBJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;isa&lt;/a&gt; ORG &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwJ45PHS7EdaAAACgyZzFrg&quot; class=&quot;cyc_term&quot;&gt;Deceased&lt;/a&gt;)&amp;quot; is true.</rdfs:comment>
    <cycAnnot:label xml:lang="en">Deceased</cycAnnot:label>
    <rdfs:label xml:lang="en">dead organism</rdfs:label>
  </owl:Class>

  <owl:Class rdf:about="Mx4rvVjHE5wpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">ClassicalAgeGreekPerson</cycAnnot:label>
    <rdfs:label xml:lang="en">classical age Greek person</rdfs:label>
    <rdfs:comment xml:lang="en">A Greek who lived between the times of the Persian War and the Macedonian conquest.</rdfs:comment>
  </owl:Class>

  <owl:Class rdf:about="Mx4rvVjuapwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">philosopher</rdfs:label>
    <cycAnnot:label xml:lang="en">Philosopher</cycAnnot:label>
    <rdfs:comment xml:lang="en">A specialization of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvViAkpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Person&lt;/a&gt;; in the context of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVj-c5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;HumanActivitiesMt&lt;/a&gt; this collection is an instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvWgxLZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;PersonTypeByActivity&lt;/a&gt;, in the context of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvViLlpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;JobMt&lt;/a&gt; it is an instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVii2ZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;PersonTypeByOccupation&lt;/a&gt;.  Each instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjuapwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Philosopher&lt;/a&gt; is a person who habitually thinks about philosophical matters such as what is or might be, what we can know, how we can know anything, etc. In the contemporary era most philosophers are academics or professionals, but a significant number (now and historically) don&apos;t fit this profile.</rdfs:comment>
  </owl:Class>

  <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>

</rdf:RDF>
