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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="Mx4rvWZAwpwpEbGdrcN5Y29ycA">
    <rdfs:comment xml:lang="en">The collection of all parrots. A type of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVi8SJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Bird&lt;/a&gt;. &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvWZAwpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Parrot&lt;/a&gt; is a &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVji6JwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;BiologicalTaxon&lt;/a&gt;.</rdfs:comment>
    <rdfs:label xml:lang="en">parrot</rdfs:label>
    <cycAnnot:label xml:lang="en">Parrot</cycAnnot:label>
    <rdfs:subClassOf rdf:resource="Mx4rvVi8SJwpEbGdrcN5Y29ycA"/>
    <rdf:type rdf:resource="Mx4rvVji6JwpEbGdrcN5Y29ycA"/>
    <rdf:type rdf:resource="Mx4r6XoK_GJsQdiVbMcKLK9R1w"/>
    <owl:sameAs rdf:resource="http://dbpedia.org/resource/Parrot"/>
    <owl:sameAs rdf:resource="http://umbel.org/umbel/sc/Parrot"/>
    <owl:sameAs rdf:resource="&cyc;Mx4rvWZAwpwpEbGdrcN5Y29ycA"/>
    <Mx4rwLSVCpwpEbGdrcN5Y29ycA xml:lang="en">parrots</Mx4rwLSVCpwpEbGdrcN5Y29ycA>
    <Mx4rTv-jk9SPTXa991kk5mAvHg>Parrot</Mx4rTv-jk9SPTXa991kk5mAvHg>
    <Mx4rNv0nbm4TTjOp7yhmnzOyqg>http://en.wikipedia.org/wiki/Parrot</Mx4rNv0nbm4TTjOp7yhmnzOyqg>
    <Mx4riWVFR6HJSpaEaHrcWS3MSA>http://www.w3.org/2006/03/wn/wn20/instances/synset-parrot-noun-1</Mx4riWVFR6HJSpaEaHrcWS3MSA>
  </owl:Class>

  <owl:Class rdf:about="Mx4rvWZHwJwpEbGdrcN5Y29ycA">
    <rdfs:subClassOf rdf:resource="Mx4rvWZAwpwpEbGdrcN5Y29ycA"/>
    <rdfs:label xml:lang="en">parakeet</rdfs:label>
    <cycAnnot:label xml:lang="en">Parakeet</cycAnnot:label>
    <rdfs:comment xml:lang="en">The collection of all parakeets. A type of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvWZAwpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Parrot&lt;/a&gt;. &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvZzz2JwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Definite_NLAttr&lt;/a&gt; &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvWZHwJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Parakeet&lt;/a&gt; is a &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rv8ZkIJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;DomesticatedAnimalType&lt;/a&gt;.</rdfs:comment>
  </owl:Class>

  <owl:Class rdf:about="Mx4rwEG3qpwpEbGdrcN5Y29ycA">
    <rdfs:subClassOf rdf:resource="Mx4rvWZAwpwpEbGdrcN5Y29ycA"/>
    <rdfs:comment xml:lang="en">A collection of small Parrots living in the &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rv9tl95wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ContinentOfAustralia&lt;/a&gt;.  Their scientific name is Nymphicus hollandicus.</rdfs:comment>
    <rdfs:label xml:lang="en">cockatiel</rdfs:label>
    <cycAnnot:label xml:lang="en">Cockatiel</cycAnnot:label>
  </owl:Class>

  <owl:Class rdf:about="Mx4r7y43RvAjQdaWw8txoC6XFw">
    <rdfs:subClassOf rdf:resource="Mx4rvWZAwpwpEbGdrcN5Y29ycA"/>
    <cycAnnot:label xml:lang="en">Cockatoo</cycAnnot:label>
    <rdfs:comment xml:lang="en">A type of parrot originally from the Australasian area which is frequently kept as a pet.</rdfs:comment>
    <rdfs:label xml:lang="en">cockatoo</rdfs:label>
  </owl:Class>

  <owl:Class rdf:about="Mx4rvohYaZwpEbGdrcN5Y29ycA">
    <rdfs:subClassOf rdf:resource="Mx4rvWZAwpwpEbGdrcN5Y29ycA"/>
    <cycAnnot:label xml:lang="en">PuertoRicanParrot</cycAnnot:label>
    <rdfs:label xml:lang="en">Puerto Rican Parrot</rdfs:label>
  </owl:Class>

  <owl:Class rdf:about="Mx4rv7vR5ZwpEbGdrcN5Y29ycA">
    <rdfs:subClassOf rdf:resource="Mx4rvWZAwpwpEbGdrcN5Y29ycA"/>
    <rdfs:comment xml:lang="en">A specialization of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvWZAwpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Parrot&lt;/a&gt;.  African Grey Parrots are indigenous to Africa, and have mostly grey feathers with red feathers on the tail.  African Greys are widely believed to make good pets, and can learn to reproduce the sounds of human speech (and indeed many other sounds) very accurately.</rdfs:comment>
    <rdfs:label xml:lang="en">African grey</rdfs:label>
    <cycAnnot:label xml:lang="en">AfricanGreyParrot</cycAnnot:label>
  </owl:Class>

  <owl:Class rdf:about="Mx4rleGEoACZEdeApQADR6QijQ">
    <rdfs:subClassOf rdf:resource="Mx4rvWZAwpwpEbGdrcN5Y29ycA"/>
    <rdfs:label xml:lang="en">macaw</rdfs:label>
    <cycAnnot:label xml:lang="en">Macaw</cycAnnot:label>
    <rdfs:comment xml:lang="en">A specialization of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvWZAwpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Parrot&lt;/a&gt;.   There are 16 different species of parrots classified as Macaws.  Macaws are generally brightly collored, and have tails that are usually as long as their bodies or longer.</rdfs:comment>
  </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:ObjectProperty rdf:about="Mx4riWVFR6HJSpaEaHrcWS3MSA">
    <cycAnnot:label xml:lang="en">seeAlsoURI</cycAnnot:label>
    <rdfs:comment xml:lang="en">&lt;code&gt;(&lt;a href=&quot;http://sw.opencyc.org/concept/Mx4riWVFR6HJSpaEaHrcWS3MSA&quot; class=&quot;cyc_term&quot;&gt;seeAlsoURI&lt;/a&gt; &lt;b&gt;THING&lt;/b&gt; &lt;b&gt;URI&lt;/b&gt;)&lt;/code&gt; means that a description of the resource identified by URI is likely to contain information pertinent to THING.  This predicate is roughly equivalent to rdfs:seeAlso.</rdfs:comment>
    <rdfs:label xml:lang="en">See Also URI</rdfs:label>
  </owl:ObjectProperty>

  <owl:Class rdf:about="Mx4rvVji6JwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">taxonomic group</rdfs:label>
    <cycAnnot:label xml:lang="en">BiologicalTaxon</cycAnnot:label>
    <rdfs:comment xml:lang="en">A collection of collections and a specialization of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjf5JwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;OrganismClassificationType&lt;/a&gt; (q.v.).  Instances of  &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVji6JwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;BiologicalTaxon&lt;/a&gt; correspond to ranked categories  accepted by biologists for the classification of  organisms according to their suspected evolutionary  relationships.  Such categories change as biologists learn more about the organisms involved and determine that existing classifications are more or less useful.  They include all levels of taxons.   Specializations of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVji6JwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;BiologicalTaxon&lt;/a&gt; include  &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjjKZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;BiologicalOrder&lt;/a&gt; and &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjK65wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;BiologicalSpecies&lt;/a&gt;; instances include &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVi8hJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Marsupial&lt;/a&gt; and &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVicmpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Ape&lt;/a&gt;.  See also  &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvViNxpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;BiologicalTaxonType&lt;/a&gt;.</rdfs:comment>
  </owl:Class>

  <owl:Class rdf:about="Mx4rvVi8SJwpEbGdrcN5Y29ycA">
    <rdfs:comment xml:lang="en">An instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvViXTJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;BiologicalClass&lt;/a&gt;, and a specialization of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVil5pwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Vertebrate&lt;/a&gt;.  Each instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVi8SJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Bird&lt;/a&gt; is an air-breathing, warm-blooded, winged animal covered with feathers.  Members of most, but not all, species of bird can fly.</rdfs:comment>
    <cycAnnot:label xml:lang="en">Bird</cycAnnot:label>
    <rdfs:label xml:lang="en">bird</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/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;Mx4rvWZAwpwpEbGdrcN5Y29ycA">
    <rdfs:comment xml:lang="en">The collection of all parrots. A type of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVi8SJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Bird&lt;/a&gt;. &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvWZAwpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Parrot&lt;/a&gt; is a &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVji6JwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;BiologicalTaxon&lt;/a&gt;.</rdfs:comment>
    <rdfs:label xml:lang="en">parrot</rdfs:label>
    <cycAnnot:label xml:lang="en">Parrot</cycAnnot:label>
  </owl:Class>

  <owl:Thing rdf:about="http://umbel.org/umbel/sc/Parrot">
    <rdfs:comment xml:lang="en">The collection of all parrots. A type of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVi8SJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Bird&lt;/a&gt;. &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvWZAwpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Parrot&lt;/a&gt; is a &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVji6JwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;BiologicalTaxon&lt;/a&gt;.</rdfs:comment>
    <rdfs:label xml:lang="en">parrot</rdfs:label>
    <cycAnnot:label xml:lang="en">Parrot</cycAnnot:label>
  </owl:Thing>

  <owl:Class rdf:about="Mx4r6XoK_GJsQdiVbMcKLK9R1w">
    <rdfs:label xml:lang="en">some sample kinds of bird biology topic</rdfs:label>
    <cycAnnot:label xml:lang="en">SomeSampleKindsOfBird-Biology-Topic</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>

  <owl:Thing rdf:about="http://dbpedia.org/resource/Parrot">
    <rdfs:comment xml:lang="en">The collection of all parrots. A type of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVi8SJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Bird&lt;/a&gt;. &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvWZAwpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Parrot&lt;/a&gt; is a &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVji6JwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;BiologicalTaxon&lt;/a&gt;.</rdfs:comment>
    <rdfs:label xml:lang="en">parrot</rdfs:label>
    <cycAnnot:label xml:lang="en">Parrot</cycAnnot:label>
  </owl:Thing>

</rdf:RDF>
