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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/2008/06/10/concept/"
         xmlns="http://sw.opencyc.org/2008/06/10/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/2008/06/10/concept/">
    <owl:versionInfo>2008/06/10</owl:versionInfo>
    <rdfs:comment xml:lang="en">

      OpenCyc Knowledge Base

      Copyright© 2001-2008 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 "Work" 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.

    </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="Mx4rvcOKYJwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">Opera-CW</cycAnnot:label>
    <rdfs:comment xml:lang="en">The collection of all operas. A type of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rwBCjbJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ClassicalVocalComposition&lt;/a&gt; and &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvuYOr5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;OrchestralComposition&lt;/a&gt;. The collection &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvcOKYJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Opera_CW&lt;/a&gt; is a &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rwSmVfJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ClassicalMusicalCompositionTypeByMusicalForm&lt;/a&gt; and a &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvcNktpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ClassicalMusicalCompositionType&lt;/a&gt;.</rdfs:comment>
    <rdfs:label xml:lang="en">opera</rdfs:label>
    <rdfs:subClassOf rdf:resource="Mx4rvuYOr5wpEbGdrcN5Y29ycA"/>
    <rdfs:subClassOf rdf:resource="Mx4rwBCjbJwpEbGdrcN5Y29ycA"/>
    <rdf:type rdf:resource="Mx4rwSmVfJwpEbGdrcN5Y29ycA"/>
    <rdf:type rdf:resource="Mx4rvcNktpwpEbGdrcN5Y29ycA"/>
    <owl:sameAs rdf:resource="&cyc;Mx4rvcOKYJwpEbGdrcN5Y29ycA"/>
    <owl:sameAs rdf:resource="http://umbel.org/umbel/sc/Opera_CW"/>
    <owl:sameAs rdf:resource="&ocyc;Mx4rvcOKYJwpEbGdrcN5Y29ycA"/>
    <owl:sameAs rdf:resource="http://dbpedia.org/resource/Opera"/>
    <Mx4rwLSVCpwpEbGdrcN5Y29ycA xml:lang="en">operas</Mx4rwLSVCpwpEbGdrcN5Y29ycA>
    <wikipediaArticleURL>http://en.wikipedia.org/wiki/Opera</wikipediaArticleURL>
  </owl:Class>

  <Mx4rvcOKYJwpEbGdrcN5Y29ycA rdf:about="Mx4rvqCasZwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">The Magic Flute</rdfs:label>
    <cycAnnot:label xml:lang="en">MagicFlute-TheOpera</cycAnnot:label>
    <rdfs:comment xml:lang="en">&lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvqCasZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;MagicFlute_TheOpera&lt;/a&gt; is the &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvcOKYJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Opera_CW&lt;/a&gt; written by Mozart and entitled &apos;The Magic Flute&apos;.</rdfs:comment>
  </Mx4rvcOKYJwpEbGdrcN5Y29ycA>

  <Mx4rvcOKYJwpEbGdrcN5Y29ycA rdf:about="Mx4rj83zdIQiQdiOnteKJPxhXA">
    <rdfs:label xml:lang="en">The Flying Dutchman</rdfs:label>
    <cycAnnot:label xml:lang="en">DerFliegendeHollander-TheOpera</cycAnnot:label>
    <rdfs:comment xml:lang="en">&lt;code&gt;&lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rj83zdIQiQdiOnteKJPxhXA&quot; class=&quot;cyc_term&quot;&gt;DerFliegendeHollander_TheOpera&lt;/a&gt;&lt;/code&gt; is an &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvcOKYJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Opera_CW&lt;/a&gt; written by &lt;code&gt;&lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rwDzbIZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;RichardWagner&lt;/a&gt;&lt;/code&gt;, and based on the seafaring legend of a Dutch sea captain cursed to sail the seas until he finds eternal love.</rdfs:comment>
  </Mx4rvcOKYJwpEbGdrcN5Y29ycA>

  <Mx4rvcOKYJwpEbGdrcN5Y29ycA rdf:about="Mx4rvYFWFpwpEbGdrcN5Y29ycA">
    <rdfs:comment xml:lang="en">&lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvYFWFpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Carmen_TheOpera&lt;/a&gt; is the &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvcOKYJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Opera_CW&lt;/a&gt; written by Georges Bizet.</rdfs:comment>
    <cycAnnot:label xml:lang="en">Carmen-TheOpera</cycAnnot:label>
    <rdfs:label xml:lang="en">Carmen</rdfs:label>
  </Mx4rvcOKYJwpEbGdrcN5Y29ycA>

  <owl:Class rdf:about="Mx4rwSmVfJwpEbGdrcN5Y29ycA">
    <rdfs:comment xml:lang="en">A collection of collections. Each element of
&lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rwSmVfJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ClassicalMusicalCompositionTypeByMusicalForm&lt;/a&gt; is a collection of
&lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvtPYApwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;MusicalComposition_Classical&lt;/a&gt;s, each element of which has the same
musical form or musical structure. For example, all &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rv5FimZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Symphony&lt;/a&gt;s share
the musical form of a &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rv5FimZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Symphony&lt;/a&gt;, so &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rv5FimZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Symphony&lt;/a&gt; is an element of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rwSmVfJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ClassicalMusicalCompositionTypeByMusicalForm&lt;/a&gt;.</rdfs:comment>
    <cycAnnot:label xml:lang="en">ClassicalMusicalCompositionTypeByMusicalForm</cycAnnot:label>
    <rdfs:label xml:lang="en">classical musical composition form</rdfs:label>
  </owl:Class>

  <owl:Class rdf:about="Mx4rwBCjbJwpEbGdrcN5Y29ycA">
    <rdfs:comment xml:lang="en">The collection of all &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvtPYApwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;MusicalComposition_Classical&lt;/a&gt;s scored for voices, with or without accompaniment.</rdfs:comment>
    <rdfs:label xml:lang="en">vocal work</rdfs:label>
    <cycAnnot:label xml:lang="en">ClassicalVocalComposition</cycAnnot:label>
  </owl:Class>

  <owl:Thing rdf:about="http://dbpedia.org/resource/Opera">
    <cycAnnot:label xml:lang="en">Opera-CW</cycAnnot:label>
    <rdfs:comment xml:lang="en">The collection of all operas. A type of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rwBCjbJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ClassicalVocalComposition&lt;/a&gt; and &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvuYOr5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;OrchestralComposition&lt;/a&gt;. The collection &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvcOKYJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Opera_CW&lt;/a&gt; is a &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rwSmVfJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ClassicalMusicalCompositionTypeByMusicalForm&lt;/a&gt; and a &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvcNktpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ClassicalMusicalCompositionType&lt;/a&gt;.</rdfs:comment>
    <rdfs:label xml:lang="en">opera</rdfs:label>
  </owl:Thing>

  <owl:Class rdf:about="&ocyc;Mx4rvcOKYJwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">Opera-CW</cycAnnot:label>
    <rdfs:comment xml:lang="en">The collection of all operas. A type of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rwBCjbJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ClassicalVocalComposition&lt;/a&gt; and &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvuYOr5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;OrchestralComposition&lt;/a&gt;. The collection &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvcOKYJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Opera_CW&lt;/a&gt; is a &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rwSmVfJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ClassicalMusicalCompositionTypeByMusicalForm&lt;/a&gt; and a &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvcNktpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ClassicalMusicalCompositionType&lt;/a&gt;.</rdfs:comment>
    <rdfs:label xml:lang="en">opera</rdfs: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/2008/06/10/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/2008/06/10/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="Mx4rvuYOr5wpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">orchestral work</rdfs:label>
    <rdfs:comment xml:lang="en">The collection of all &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvtPYApwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;MusicalComposition_Classical&lt;/a&gt;s scored for &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvVjq95wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Orchestra&lt;/a&gt;, with or without soloist(s).</rdfs:comment>
    <cycAnnot:label xml:lang="en">OrchestralComposition</cycAnnot:label>
  </owl:Class>

  <owl:Class rdf:about="&cyc;Mx4rvcOKYJwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">Opera-CW</cycAnnot:label>
    <rdfs:comment xml:lang="en">The collection of all operas. A type of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rwBCjbJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ClassicalVocalComposition&lt;/a&gt; and &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvuYOr5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;OrchestralComposition&lt;/a&gt;. The collection &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvcOKYJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Opera_CW&lt;/a&gt; is a &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rwSmVfJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ClassicalMusicalCompositionTypeByMusicalForm&lt;/a&gt; and a &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvcNktpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ClassicalMusicalCompositionType&lt;/a&gt;.</rdfs:comment>
    <rdfs:label xml:lang="en">opera</rdfs:label>
  </owl:Class>

  <owl:Class rdf:about="Mx4rvcNktpwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">ClassicalMusicalCompositionType</cycAnnot:label>
    <rdfs:label xml:lang="en">classical music genre</rdfs:label>
    <rdfs:comment xml:lang="en">The collection of all formalized types of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvtPYApwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;MusicalComposition_Classical&lt;/a&gt;. Elements include &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rv5FimZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Symphony&lt;/a&gt;, &lt;font color=&quot;#ff0000&quot;&gt;#$ViolinConcerto&lt;/font&gt;, and &lt;font color=&quot;#ff0000&quot;&gt;#$CompositionMovement-SonataForm&lt;/font&gt;.</rdfs:comment>
  </owl:Class>

  <owl:DataProperty rdf:about="wikipediaArticleURL">
  </owl:DataProperty>

  <owl:Thing rdf:about="http://umbel.org/umbel/sc/Opera_CW">
    <cycAnnot:label xml:lang="en">Opera-CW</cycAnnot:label>
    <rdfs:comment xml:lang="en">The collection of all operas. A type of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rwBCjbJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ClassicalVocalComposition&lt;/a&gt; and &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvuYOr5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;OrchestralComposition&lt;/a&gt;. The collection &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvcOKYJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Opera_CW&lt;/a&gt; is a &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rwSmVfJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ClassicalMusicalCompositionTypeByMusicalForm&lt;/a&gt; and a &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvcNktpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ClassicalMusicalCompositionType&lt;/a&gt;.</rdfs:comment>
    <rdfs:label xml:lang="en">opera</rdfs:label>
  </owl:Thing>

</rdf:RDF>
