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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>

  <Mx4rv2zJGpwpEbGdrcN5Y29ycA rdf:about="Mx4rwQCamJwpEbGdrcN5Y29ycA">
    <rdfs:comment xml:lang="en">&lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvViTg5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Egypt&lt;/a&gt; from the founding of the Old Kingdom (3110 BCE) to the end of the New Kingdom (conquest by Alexander in 332 BCE).</rdfs:comment>
    <rdfs:label xml:lang="en">Ancient Egypt</rdfs:label>
    <cycAnnot:label xml:lang="en">AncientEgypt</cycAnnot:label>
    <Mx4rZOAVeiYGEdqAAAACs2IMmw rdf:resource="Mx4rvVitTpwpEbGdrcN5Y29ycA"/>
    <rdf:type rdf:resource="Mx4rvViIeZwpEbGdrcN5Y29ycA"/>
    <Mx4rZOAVeiYGEdqAAAACs2IMmw rdf:resource="Mx4rvVitTpwpEbGdrcN5Y29ycA"/>
    <Mx4rTv-jk9SPTXa991kk5mAvHg>Ancient Egypt</Mx4rTv-jk9SPTXa991kk5mAvHg>
    <Mx4rNv0nbm4TTjOp7yhmnzOyqg>http://en.wikipedia.org/wiki/Ancient_Egypt</Mx4rNv0nbm4TTjOp7yhmnzOyqg>
    <owl:sameAs rdf:resource="&cyc;Mx4rwQCamJwpEbGdrcN5Y29ycA"/>
    <owl:sameAs rdf:resource="http://dbpedia.org/resource/Ancient_Egypt"/>
    <owl:sameAs rdf:resource="http://umbel.org/umbel/sc/AncientEgypt"/>
  </Mx4rv2zJGpwpEbGdrcN5Y29ycA>

  <owl:Thing rdf:about="http://dbpedia.org/resource/Ancient_Egypt">
    <rdfs:comment xml:lang="en">&lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvViTg5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Egypt&lt;/a&gt; from the founding of the Old Kingdom (3110 BCE) to the end of the New Kingdom (conquest by Alexander in 332 BCE).</rdfs:comment>
    <rdfs:label xml:lang="en">Ancient Egypt</rdfs:label>
    <cycAnnot:label xml:lang="en">AncientEgypt</cycAnnot:label>
  </owl:Thing>

  <owl:Class rdf:about="Mx4rvViIeZwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">Country</cycAnnot:label>
    <rdfs:comment xml:lang="en">A specialization of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjl2pwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;GeopoliticalEntity&lt;/a&gt;.  Each instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvViIeZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Country&lt;/a&gt; is a nation-state having its own territory, population, and government, whether or not it is fully independent.  For example, &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvViIm5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Scotland&lt;/a&gt; is an instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvViIeZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Country&lt;/a&gt;, even though it is a part of the &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvViRhJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;UnitedKingdomOfGreatBritainAndNorthernIreland&lt;/a&gt;.  See also the important specialization &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjk55wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;IndependentCountry&lt;/a&gt;.</rdfs:comment>
    <rdfs:label xml:lang="en">country</rdfs:label>
  </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:Class rdf:about="Mx4rv2zJGpwpEbGdrcN5Y29ycA">
    <rdfs:comment xml:lang="en">The collection of geopolitical entities normally considiered &apos;ancient civilizations&apos;             such as &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwQCamJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;AncientEgypt&lt;/a&gt;, ancient Greece, or the Aztec kingdom.</rdfs:comment>
    <rdfs:label xml:lang="en">ancient civilization</rdfs:label>
    <cycAnnot:label xml:lang="en">AncientCivilization</cycAnnot:label>
  </owl:Class>

  <Mx4rv2zJGpwpEbGdrcN5Y29ycA rdf:about="&cyc;Mx4rwQCamJwpEbGdrcN5Y29ycA">
    <rdfs:comment xml:lang="en">&lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvViTg5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Egypt&lt;/a&gt; from the founding of the Old Kingdom (3110 BCE) to the end of the New Kingdom (conquest by Alexander in 332 BCE).</rdfs:comment>
    <rdfs:label xml:lang="en">Ancient Egypt</rdfs:label>
    <cycAnnot:label xml:lang="en">AncientEgypt</cycAnnot:label>
  </Mx4rv2zJGpwpEbGdrcN5Y29ycA>

  <owl:Thing rdf:about="Mx4rvVitTpwpEbGdrcN5Y29ycA">
    <rdfs:comment xml:lang="en">This is an informal group comprised of, at the least, all of the countries in the world (see &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvViIeZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Country&lt;/a&gt;), and also some international organizations such as &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjlwJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;OPEC&lt;/a&gt;, &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjhTpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;NATO&lt;/a&gt;, and the &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwLGwopwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;WorldTradeOrganization&lt;/a&gt;.  (Note that  all countries being members of the &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVitTpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;InternationalCommunity&lt;/a&gt; is true only in the modern world, where countries have sufficient communication in order to form a community.)</rdfs:comment>
    <rdfs:label xml:lang="en">the international community</rdfs:label>
    <cycAnnot:label xml:lang="en">InternationalCommunity</cycAnnot:label>
  </owl:Thing>

  <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="http://umbel.org/umbel/sc/AncientEgypt">
    <rdfs:comment xml:lang="en">&lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvViTg5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Egypt&lt;/a&gt; from the founding of the Old Kingdom (3110 BCE) to the end of the New Kingdom (conquest by Alexander in 332 BCE).</rdfs:comment>
    <rdfs:label xml:lang="en">Ancient Egypt</rdfs:label>
    <cycAnnot:label xml:lang="en">AncientEgypt</cycAnnot:label>
  </owl:Thing>

  <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>
