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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="Mx4rzGM3MLZCEdeT8QACs6hPlA">
    <cycAnnot:label xml:lang="en">Ribavirin</cycAnnot:label>
    <rdfs:label xml:lang="en">Ribavirin</rdfs:label>
    <rdfs:comment xml:lang="en">A specialization of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwP1KEpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Antiviral&lt;/a&gt;, frequently effective against 
members of the collection &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvG4opK2UEdeWogACs6hPlA&quot; class=&quot;cyc_term&quot;&gt;ArenaVirus&lt;/a&gt;.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="Mx4rwP1KEpwpEbGdrcN5Y29ycA"/>
    <rdf:type rdf:resource="Mx4rwP1OWpwpEbGdrcN5Y29ycA"/>
    <owl:sameAs rdf:resource="&cyc;Mx4rzGM3MLZCEdeT8QACs6hPlA"/>
    <owl:sameAs rdf:resource="http://umbel.org/umbel/sc/Ribavirin"/>
    <owl:sameAs rdf:resource="http://dbpedia.org/resource/Ribavirin"/>
    <Mx4rTv-jk9SPTXa991kk5mAvHg>Ribavirin</Mx4rTv-jk9SPTXa991kk5mAvHg>
    <Mx4rNv0nbm4TTjOp7yhmnzOyqg>http://en.wikipedia.org/wiki/Ribavirin</Mx4rNv0nbm4TTjOp7yhmnzOyqg>
  </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:Class rdf:about="Mx4rwP1KEpwpEbGdrcN5Y29ycA">
    <rdfs:comment xml:lang="en">Drugs which are used to prevent or fight infections caused by viruses.</rdfs:comment>
    <rdfs:label xml:lang="en">antiviral drug</rdfs:label>
    <cycAnnot:label xml:lang="en">Antiviral</cycAnnot:label>
  </owl:Class>

  <owl:Thing rdf:about="http://umbel.org/umbel/sc/Ribavirin">
    <cycAnnot:label xml:lang="en">Ribavirin</cycAnnot:label>
    <rdfs:label xml:lang="en">Ribavirin</rdfs:label>
    <rdfs:comment xml:lang="en">A specialization of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwP1KEpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Antiviral&lt;/a&gt;, frequently effective against 
members of the collection &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvG4opK2UEdeWogACs6hPlA&quot; class=&quot;cyc_term&quot;&gt;ArenaVirus&lt;/a&gt;.</rdfs:comment>
  </owl:Thing>

  <owl:Thing rdf:about="http://dbpedia.org/resource/Ribavirin">
    <cycAnnot:label xml:lang="en">Ribavirin</cycAnnot:label>
    <rdfs:label xml:lang="en">Ribavirin</rdfs:label>
    <rdfs:comment xml:lang="en">A specialization of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwP1KEpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Antiviral&lt;/a&gt;, frequently effective against 
members of the collection &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvG4opK2UEdeWogACs6hPlA&quot; class=&quot;cyc_term&quot;&gt;ArenaVirus&lt;/a&gt;.</rdfs:comment>
  </owl:Thing>

  <owl:Class rdf:about="&cyc;Mx4rzGM3MLZCEdeT8QACs6hPlA">
    <cycAnnot:label xml:lang="en">Ribavirin</cycAnnot:label>
    <rdfs:label xml:lang="en">Ribavirin</rdfs:label>
    <rdfs:comment xml:lang="en">A specialization of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwP1KEpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Antiviral&lt;/a&gt;, frequently effective against 
members of the collection &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvG4opK2UEdeWogACs6hPlA&quot; class=&quot;cyc_term&quot;&gt;ArenaVirus&lt;/a&gt;.</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="Mx4rwP1OWpwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">PharmaceuticalType</cycAnnot:label>
    <rdfs:comment xml:lang="en">Elements or chemical compounds which have known biological effects and are consumed in order to produce those effects (or some of them, anyway).  Note that not all instances of each of these are consumed to produce those effects. (&lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwP1fXpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Nitroglycerine&lt;/a&gt; would be an example - sometimes it&apos;s consumed for its coronary effects, but sometimes it&apos;s consumed in explosions.)  This collection was created to distinguish between e.g. &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvWW-gZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;TetracyclineAntibiotic&lt;/a&gt; and a mixture whose &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwP1ITpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;constituents_Active&lt;/a&gt; is &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvWW-gZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;TetracyclineAntibiotic&lt;/a&gt;, but in fact only contains 1% of that substance.</rdfs:comment>
    <rdfs:label xml:lang="en">pharmaceutical</rdfs:label>
  </owl:Class>

</rdf:RDF>
