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  <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.

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    <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.
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    <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>
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  <owl:Class rdf:about="Mx4rvkBZgZwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">political philosopher</rdfs:label>
    <rdfs:comment xml:lang="en">The collection of all political philosophers. A type of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjuapwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Philosopher&lt;/a&gt;. &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvkBZgZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;PoliticalPhilosopher&lt;/a&gt; is a &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVii2ZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;PersonTypeByOccupation&lt;/a&gt;.</rdfs:comment>
    <cycAnnot:label xml:lang="en">PoliticalPhilosopher</cycAnnot:label>
    <rdfs:subClassOf rdf:resource="Mx4rvooD95wpEbGdrcN5Y29ycA"/>
    <rdfs:subClassOf rdf:resource="Mx4rvVjuapwpEbGdrcN5Y29ycA"/>
    <rdf:type rdf:resource="Mx4rvVii2ZwpEbGdrcN5Y29ycA"/>
    <owl:sameAs rdf:resource="http://dbpedia.org/resource/Political_philosophy"/>
    <owl:sameAs rdf:resource="&cyc;Mx4rvkBZgZwpEbGdrcN5Y29ycA"/>
    <owl:sameAs rdf:resource="http://umbel.org/umbel/sc/PoliticalPhilosopher"/>
    <Mx4rwLSVCpwpEbGdrcN5Y29ycA xml:lang="en">political philosophers</Mx4rwLSVCpwpEbGdrcN5Y29ycA>
    <Mx4rTv-jk9SPTXa991kk5mAvHg>Political philosophy</Mx4rTv-jk9SPTXa991kk5mAvHg>
    <Mx4rNv0nbm4TTjOp7yhmnzOyqg>http://en.wikipedia.org/wiki/Political_philosophy</Mx4rNv0nbm4TTjOp7yhmnzOyqg>
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  <Mx4rvkBZgZwpEbGdrcN5Y29ycA rdf:about="Mx4rwDLbq5wpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">Thomas Hobbes</rdfs:label>
    <cycAnnot:label xml:lang="en">ThomasHobbes</cycAnnot:label>
  </Mx4rvkBZgZwpEbGdrcN5Y29ycA>

  <owl:Thing rdf:about="http://dbpedia.org/resource/Political_philosophy">
    <rdfs:label xml:lang="en">political philosopher</rdfs:label>
    <rdfs:comment xml:lang="en">The collection of all political philosophers. A type of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjuapwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Philosopher&lt;/a&gt;. &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvkBZgZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;PoliticalPhilosopher&lt;/a&gt; is a &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVii2ZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;PersonTypeByOccupation&lt;/a&gt;.</rdfs:comment>
    <cycAnnot:label xml:lang="en">PoliticalPhilosopher</cycAnnot: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:Thing rdf:about="http://umbel.org/umbel/sc/PoliticalPhilosopher">
    <rdfs:label xml:lang="en">political philosopher</rdfs:label>
    <rdfs:comment xml:lang="en">The collection of all political philosophers. A type of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjuapwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Philosopher&lt;/a&gt;. &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvkBZgZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;PoliticalPhilosopher&lt;/a&gt; is a &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVii2ZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;PersonTypeByOccupation&lt;/a&gt;.</rdfs:comment>
    <cycAnnot:label xml:lang="en">PoliticalPhilosopher</cycAnnot:label>
  </owl:Thing>

  <owl:Class rdf:about="Mx4rvooD95wpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">Professional-Adult</cycAnnot:label>
    <rdfs:comment xml:lang="en">A specialization of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjnN5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;PersonWithOccupation&lt;/a&gt;.  A person is an instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvooD95wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Professional_Adult&lt;/a&gt; just in case he or she is an adult and a professional.</rdfs:comment>
    <rdfs:label xml:lang="en">adult worker</rdfs:label>
  </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:Class rdf:about="Mx4rvVii2ZwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">type of profession</rdfs:label>
    <rdfs:comment xml:lang="en">A collection of collections and a specialization of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvWgxLZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;PersonTypeByActivity&lt;/a&gt; (q.v.).  Each instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVii2ZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;PersonTypeByOccupation&lt;/a&gt; is a collection of workers (see &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjnN5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;PersonWithOccupation&lt;/a&gt;) and is defined in terms of the kind of work done.  The various instances of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVii2ZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;PersonTypeByOccupation&lt;/a&gt; correspond to jobs of all kinds, and not just to those colloquially called &amp;quot;professions&amp;quot;.  Examples include &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjONJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ComputerProgrammerProfessional&lt;/a&gt;, &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjkWZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;FoodServiceEmployee&lt;/a&gt;, &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwQwxbpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;MedicalCareProfessional&lt;/a&gt;, &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwQwl6JwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;SalesRepresentative&lt;/a&gt;, &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjilJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Brewer&lt;/a&gt;, and many others.  See also &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwQr5OpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;PersonTypeByPositionInOrg&lt;/a&gt;.</rdfs:comment>
    <cycAnnot:label xml:lang="en">PersonTypeByOccupation</cycAnnot:label>
  </owl:Class>

  <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:Class rdf:about="&cyc;Mx4rvkBZgZwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">political philosopher</rdfs:label>
    <rdfs:comment xml:lang="en">The collection of all political philosophers. A type of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjuapwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Philosopher&lt;/a&gt;. &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvkBZgZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;PoliticalPhilosopher&lt;/a&gt; is a &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVii2ZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;PersonTypeByOccupation&lt;/a&gt;.</rdfs:comment>
    <cycAnnot:label xml:lang="en">PoliticalPhilosopher</cycAnnot:label>
  </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>
