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     <!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="Mx4ryD2e0keCEdaAAABQ2sS97g">
    <rdfs:label xml:lang="en">progressive rock band</rdfs:label>
    <cycAnnot:label xml:lang="en">ProgressiveRockBand</cycAnnot:label>
    <rdfs:comment xml:lang="en">The collection of all progressive rock bands. A type of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rCRFEGFM_QdeSpLSmKK7f1w&quot; class=&quot;cyc_term&quot;&gt;ProgressiveRockMusicPerformer&lt;/a&gt; and &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwHg1oZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;RockBand&lt;/a&gt;.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="Mx4rCRFEGFM_QdeSpLSmKK7f1w"/>
    <rdfs:subClassOf rdf:resource="Mx4rwHg1oZwpEbGdrcN5Y29ycA"/>
    <rdf:type rdf:resource="Mx4rzw1ZKqTuQdiLqrjLEubYWg"/>
    <rdf:type rdf:resource="Mx4rvWXYgJwpEbGdrcN5Y29ycA"/>
    <owl:sameAs rdf:resource="http://dbpedia.org/resource/Progressive_rock"/>
    <owl:sameAs rdf:resource="http://umbel.org/umbel/sc/ProgressiveRockBand"/>
    <owl:sameAs rdf:resource="&cyc;Mx4ryD2e0keCEdaAAABQ2sS97g"/>
    <Mx4rwLSVCpwpEbGdrcN5Y29ycA xml:lang="en">progressive rock bands</Mx4rwLSVCpwpEbGdrcN5Y29ycA>
    <Mx4rTv-jk9SPTXa991kk5mAvHg>Progressive rock</Mx4rTv-jk9SPTXa991kk5mAvHg>
    <Mx4rNv0nbm4TTjOp7yhmnzOyqg>http://en.wikipedia.org/wiki/Progressive_rock</Mx4rNv0nbm4TTjOp7yhmnzOyqg>
  </owl:Class>

  <owl:Class rdf:about="Mx4rCRFEGFM_QdeSpLSmKK7f1w">
    <rdfs:label xml:lang="en">progressive rock music performer</rdfs:label>
    <rdfs:comment xml:lang="en">The collection of individuals or groups that perform progressive rock music.</rdfs:comment>
    <cycAnnot:label xml:lang="en">ProgressiveRockMusicPerformer</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="Mx4rvWXYgJwpEbGdrcN5Y29ycA">
    <rdfs:comment xml:lang="en">A collection of collections.  Each instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvWXYgJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ExistingObjectType&lt;/a&gt; is a specialization of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVj27ZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;PartiallyTangible&lt;/a&gt; (q.v.).  Moreover, each instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvWXYgJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ExistingObjectType&lt;/a&gt; is a collection that is temporally stuff-like (see &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVitN5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;TemporalStuffType&lt;/a&gt;) but physically-spatially object-like (see &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVirnZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ObjectType&lt;/a&gt;) -- i.e.  object-like with respect to some physical-spatial part-whole predicate (e.g. some specialization of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4r8a2smPXcQdiEoJhcx65EiQ&quot; class=&quot;cyc_term&quot;&gt;properPhysicalDecompositions&lt;/a&gt;).
&lt;p/&gt;
Consider the collection &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwJaXepwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;BookCopy&lt;/a&gt;. &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwJaXepwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;BookCopy&lt;/a&gt; is a specialization of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVj27ZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;PartiallyTangible&lt;/a&gt;. Further, &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwJaXepwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;BookCopy&lt;/a&gt; is temporally stuff-like: any one of the &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvWn4OZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;timeSlices&lt;/a&gt; of a given copy &lt;code&gt;&lt;b&gt;COPY&lt;/b&gt;&lt;/code&gt; of (say) &amp;quot;Moby Dick&amp;quot; is still a copy of &amp;quot;Moby Dick&amp;quot;. (Most collections of tangible objects are temporally stuff-like in this way.)   But &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwJaXepwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;BookCopy&lt;/a&gt; is spatially &lt;i&gt;object-like&lt;/i&gt;: if we take a scalpel and slice &lt;code&gt;&lt;b&gt;COPY&lt;/b&gt;&lt;/code&gt; into ten pieces, each piece is not a copy of &amp;quot;Moby Dick&amp;quot;.  So &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwJaXepwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;BookCopy&lt;/a&gt; is an instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvWXYgJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ExistingObjectType&lt;/a&gt;.
&lt;p/&gt;
See also &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVir35wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;StuffType&lt;/a&gt; and &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVny6pwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ExistingStuffType&lt;/a&gt;.</rdfs:comment>
    <cycAnnot:label xml:lang="en">ExistingObjectType</cycAnnot:label>
    <rdfs:label xml:lang="en">type of object</rdfs:label>
  </owl:Class>

  <owl:Class rdf:about="Mx4rwHg1oZwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">RockBand</cycAnnot:label>
    <rdfs:comment xml:lang="en">The collection of all rock bands. A type of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvgEZGJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Band_MusicGroup&lt;/a&gt; and &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rv9t9NFMnQdeStuhcY3fjLA&quot; class=&quot;cyc_term&quot;&gt;RockMusicPerformer&lt;/a&gt;.  Each instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwHg1oZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;RockBand&lt;/a&gt; is a music group that performs primarily rock music songs.</rdfs:comment>
    <rdfs:label xml:lang="en">rock band</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:Thing rdf:about="http://dbpedia.org/resource/Progressive_rock">
    <rdfs:label xml:lang="en">progressive rock band</rdfs:label>
    <cycAnnot:label xml:lang="en">ProgressiveRockBand</cycAnnot:label>
    <rdfs:comment xml:lang="en">The collection of all progressive rock bands. A type of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rCRFEGFM_QdeSpLSmKK7f1w&quot; class=&quot;cyc_term&quot;&gt;ProgressiveRockMusicPerformer&lt;/a&gt; and &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwHg1oZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;RockBand&lt;/a&gt;.</rdfs:comment>
  </owl:Thing>

  <owl:Thing rdf:about="http://umbel.org/umbel/sc/ProgressiveRockBand">
    <rdfs:label xml:lang="en">progressive rock band</rdfs:label>
    <cycAnnot:label xml:lang="en">ProgressiveRockBand</cycAnnot:label>
    <rdfs:comment xml:lang="en">The collection of all progressive rock bands. A type of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rCRFEGFM_QdeSpLSmKK7f1w&quot; class=&quot;cyc_term&quot;&gt;ProgressiveRockMusicPerformer&lt;/a&gt; and &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwHg1oZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;RockBand&lt;/a&gt;.</rdfs:comment>
  </owl:Thing>

  <owl:Class rdf:about="&cyc;Mx4ryD2e0keCEdaAAABQ2sS97g">
    <rdfs:label xml:lang="en">progressive rock band</rdfs:label>
    <cycAnnot:label xml:lang="en">ProgressiveRockBand</cycAnnot:label>
    <rdfs:comment xml:lang="en">The collection of all progressive rock bands. A type of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rCRFEGFM_QdeSpLSmKK7f1w&quot; class=&quot;cyc_term&quot;&gt;ProgressiveRockMusicPerformer&lt;/a&gt; and &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwHg1oZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;RockBand&lt;/a&gt;.</rdfs:comment>
  </owl:Class>

  <owl:Class rdf:about="Mx4rzw1ZKqTuQdiLqrjLEubYWg">
    <rdfs:comment xml:lang="en">The collection of all instances of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4r_4bScKNtQdiVw7XtX-HN0Q&quot; class=&quot;cyc_term&quot;&gt;ClarifyingCollectionType&lt;/a&gt; that are used by the &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvYbXiJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;QueryAugmentationApplication&lt;/a&gt; to resolve natural language ambiguities.</rdfs:comment>
    <cycAnnot:label xml:lang="en">QAClarifyingCollectionType</cycAnnot:label>
    <rdfs:label xml:lang="en">QA clarifying collection type</rdfs: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>
