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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>

  <owl:Class rdf:about="Mx4rvhTVd5wpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">invented language</rdfs:label>
    <rdfs:comment xml:lang="en">The collection of all artificial languages. A type of &lt;font color=&quot;#ff0000&quot;&gt;#$ArtificialLanguage-Informal&lt;/font&gt;, &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rv5SKoZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;HumanLanguage&lt;/a&gt;, and &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvkzeeJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;DevisedStructuredActivity&lt;/a&gt;.</rdfs:comment>
    <cycAnnot:label xml:lang="en">ConstructedHumanLanguage</cycAnnot:label>
    <rdfs:subClassOf rdf:resource="Mx4rvV7TOhK5EduAAAACs0uFOQ"/>
    <rdfs:subClassOf rdf:resource="Mx4rv5SKoZwpEbGdrcN5Y29ycA"/>
    <rdfs:subClassOf rdf:resource="Mx4rvkzeeJwpEbGdrcN5Y29ycA"/>
    <rdf:type rdf:resource="Mx4rvVjy9JwpEbGdrcN5Y29ycA"/>
    <owl:sameAs rdf:resource="http://umbel.org/umbel/ac/ConstructedHumanLanguage"/>
    <owl:sameAs rdf:resource="http://dbpedia.org/resource/Constructed_language"/>
    <owl:sameAs rdf:resource="&cyc;Mx4rvhTVd5wpEbGdrcN5Y29ycA"/>
    <Mx4rwLSVCpwpEbGdrcN5Y29ycA xml:lang="en">artificial languages</Mx4rwLSVCpwpEbGdrcN5Y29ycA>
    <Mx4rwLSVCpwpEbGdrcN5Y29ycA xml:lang="en">conlang</Mx4rwLSVCpwpEbGdrcN5Y29ycA>
    <Mx4rwLSVCpwpEbGdrcN5Y29ycA xml:lang="en">constructed languages</Mx4rwLSVCpwpEbGdrcN5Y29ycA>
    <Mx4rwLSVCpwpEbGdrcN5Y29ycA xml:lang="en">artificial language</Mx4rwLSVCpwpEbGdrcN5Y29ycA>
    <Mx4rwLSVCpwpEbGdrcN5Y29ycA xml:lang="en">invented languages</Mx4rwLSVCpwpEbGdrcN5Y29ycA>
    <Mx4rwLSVCpwpEbGdrcN5Y29ycA xml:lang="en">conlangs</Mx4rwLSVCpwpEbGdrcN5Y29ycA>
    <Mx4rwLSVCpwpEbGdrcN5Y29ycA xml:lang="en">constructed language</Mx4rwLSVCpwpEbGdrcN5Y29ycA>
    <Mx4rTv-jk9SPTXa991kk5mAvHg>Constructed language</Mx4rTv-jk9SPTXa991kk5mAvHg>
    <Mx4rNv0nbm4TTjOp7yhmnzOyqg>http://en.wikipedia.org/wiki/Constructed_language</Mx4rNv0nbm4TTjOp7yhmnzOyqg>
  </owl:Class>

  <owl:Class rdf:about="Mx4rwCAGD5wpEbGdrcN5Y29ycA">
    <rdfs:subClassOf rdf:resource="Mx4rvhTVd5wpEbGdrcN5Y29ycA"/>
    <cycAnnot:label xml:lang="en">InternationalAuxiliaryLanguage</cycAnnot:label>
    <rdfs:label xml:lang="en">international auxiliary language</rdfs:label>
  </owl:Class>

  <Mx4rvhTVd5wpEbGdrcN5Y29ycA rdf:about="Mx4rwTv7pJwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">AmericanSignLanguage</cycAnnot:label>
    <rdfs:label xml:lang="en">ASL</rdfs:label>
    <rdfs:comment xml:lang="en">The language commonly used
by deaf people in the United States. Note that American Sign
Language is syntactically and semantically distinct from
English and from various forms of &apos;signed English.&apos;</rdfs:comment>
  </Mx4rvhTVd5wpEbGdrcN5Y29ycA>

  <Mx4rvhTVd5wpEbGdrcN5Y29ycA rdf:about="Mx4rwIFQT5wpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">BasicEnglish</cycAnnot:label>
    <rdfs:comment xml:lang="en">A &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvhTVd5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ConstructedHumanLanguage&lt;/a&gt;.</rdfs:comment>
    <rdfs:label xml:lang="en">Basic English</rdfs:label>
  </Mx4rvhTVd5wpEbGdrcN5Y29ycA>

  <Mx4rvhTVd5wpEbGdrcN5Y29ycA rdf:about="Mx4rwU5KLJwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">BritishSignLanguage</cycAnnot:label>
    <rdfs:label xml:lang="en">British Sign Language</rdfs:label>
    <rdfs:comment xml:lang="en">&lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwU5KLJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;BritishSignLanguage&lt;/a&gt; is 
the signed language commonly used by &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4r1YzUknS8EdaAAACgyZzFrg&quot; class=&quot;cyc_term&quot;&gt;DeafAnimal&lt;/a&gt; people in the
British Isles. Note that it bears little similarity to
the signed language used in the United States,
&lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwTv7pJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;AmericanSignLanguage&lt;/a&gt;.</rdfs:comment>
  </Mx4rvhTVd5wpEbGdrcN5Y29ycA>

  <Mx4rvhTVd5wpEbGdrcN5Y29ycA rdf:about="Mx4rvVi5zZwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">IndonesianLanguage</cycAnnot:label>
    <rdfs:comment xml:lang="en">A &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvhTVd5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ConstructedHumanLanguage&lt;/a&gt; and &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVj8VZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;LivingLanguage&lt;/a&gt; and a member of the &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVj3xZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;WesternAustronesianLanguageFamily&lt;/a&gt;: the simplified version of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvViGP5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;MalayLanguage&lt;/a&gt; that was adopted as the lingua franca for &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvViy1pwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Indonesia_TheNation&lt;/a&gt; upon federation.</rdfs:comment>
    <rdfs:label xml:lang="en">Bahasa Indonesia</rdfs:label>
  </Mx4rvhTVd5wpEbGdrcN5Y29ycA>

  <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="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="http://umbel.org/umbel/ac/ConstructedHumanLanguage">
    <rdfs:label xml:lang="en">invented language</rdfs:label>
    <rdfs:comment xml:lang="en">The collection of all artificial languages. A type of &lt;font color=&quot;#ff0000&quot;&gt;#$ArtificialLanguage-Informal&lt;/font&gt;, &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rv5SKoZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;HumanLanguage&lt;/a&gt;, and &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvkzeeJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;DevisedStructuredActivity&lt;/a&gt;.</rdfs:comment>
    <cycAnnot:label xml:lang="en">ConstructedHumanLanguage</cycAnnot:label>
  </owl:Thing>

  <owl:Class rdf:about="Mx4rvVjy9JwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">type of language grouping</rdfs:label>
    <cycAnnot:label xml:lang="en">LanguageGroupingType</cycAnnot:label>
    <rdfs:comment xml:lang="en">An instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rHQdVmB_TEdaAAABQ2rksLw&quot; class=&quot;cyc_term&quot;&gt;SecondOrderCollection&lt;/a&gt;, and a specialization of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVirnZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ObjectType&lt;/a&gt;.  Each instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjy9JwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;LanguageGroupingType&lt;/a&gt; is a subcollection of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rv5SKoZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;HumanLanguage&lt;/a&gt; (q.v.).</rdfs:comment>
  </owl:Class>

  <owl:Thing rdf:about="http://dbpedia.org/resource/Constructed_language">
    <rdfs:label xml:lang="en">invented language</rdfs:label>
    <rdfs:comment xml:lang="en">The collection of all artificial languages. A type of &lt;font color=&quot;#ff0000&quot;&gt;#$ArtificialLanguage-Informal&lt;/font&gt;, &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rv5SKoZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;HumanLanguage&lt;/a&gt;, and &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvkzeeJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;DevisedStructuredActivity&lt;/a&gt;.</rdfs:comment>
    <cycAnnot:label xml:lang="en">ConstructedHumanLanguage</cycAnnot:label>
  </owl:Thing>

  <owl:Class rdf:about="Mx4rv5SKoZwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">HumanLanguage</cycAnnot:label>
    <rdfs:comment xml:lang="en">A specialization of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVj0iZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Language&lt;/a&gt;. Each instance of this collection is a language that is used by human communities for communication.  This collection differs from &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjzepwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;NaturalLanguage&lt;/a&gt; in that a &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rv5SKoZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;HumanLanguage&lt;/a&gt; may be purposefully created, while &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjzepwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;NaturalLanguage&lt;/a&gt;s evolve without a purposeful creation process.  Instances of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rv5SKoZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;HumanLanguage&lt;/a&gt; thus include not only many &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjzepwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;NaturalLanguage&lt;/a&gt;s, but also made-up languages like Esperanto and many (non-natural) &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rv-Tl2JwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;SignLanguage&lt;/a&gt;s.</rdfs:comment>
    <rdfs:label xml:lang="en">human language</rdfs:label>
  </owl:Class>

  <owl:Class rdf:about="Mx4rvV7TOhK5EduAAAACs0uFOQ">
    <rdfs:label xml:lang="en">informal language</rdfs:label>
    <cycAnnot:label xml:lang="en">InformalLanguage</cycAnnot:label>
    <rdfs:comment xml:lang="en">A specialization of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVj0iZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Language&lt;/a&gt;. A language is an instance of  &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvV7TOhK5EduAAAACs0uFOQ&quot; class=&quot;cyc_term&quot;&gt;InformalLanguage&lt;/a&gt; if and only if it is &lt;i&gt;not&lt;/i&gt; a &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rv8zbW5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;FormalLanguage&lt;/a&gt;; i.e. not specified or created by some instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwEr4JpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;FormalGrammar_CW&lt;/a&gt; (q.v.).  A prime specialization of this collection is &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjzepwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;NaturalLanguage&lt;/a&gt;.  Note that an &lt;font color=&quot;#ff0000&quot;&gt;#$ArtificialLanguage&lt;/font&gt; (q.v.) might be formal or informal.</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>

  <owl:Class rdf:about="&cyc;Mx4rvhTVd5wpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">invented language</rdfs:label>
    <rdfs:comment xml:lang="en">The collection of all artificial languages. A type of &lt;font color=&quot;#ff0000&quot;&gt;#$ArtificialLanguage-Informal&lt;/font&gt;, &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rv5SKoZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;HumanLanguage&lt;/a&gt;, and &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvkzeeJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;DevisedStructuredActivity&lt;/a&gt;.</rdfs:comment>
    <cycAnnot:label xml:lang="en">ConstructedHumanLanguage</cycAnnot:label>
  </owl:Class>

  <owl:Class rdf:about="Mx4rvkzeeJwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">DevisedStructuredActivity</cycAnnot:label>
    <rdfs:label xml:lang="en">devised structured activity</rdfs:label>
    <rdfs:comment xml:lang="en">A specialization of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rv9p3wpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;DevisedPracticeOrWork&lt;/a&gt;.  Each instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvkzeeJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;DevisedStructuredActivity&lt;/a&gt; is an abstraction of a largely rule-governed activity.  Major specializations of this collection include &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvkS9GZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Game&lt;/a&gt; and &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwPySLpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Sport&lt;/a&gt; -- instances of these collections are abstractions of activities that are obviously rule-governed.</rdfs:comment>
  </owl:Class>

</rdf:RDF>
