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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="Mx4rvwvcpZwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">yellow fever</rdfs:label>
    <cycAnnot:label xml:lang="en">YellowFever</cycAnnot:label>
    <rdfs:comment xml:lang="en">A viral infection whose symptoms are of short duration and varying severity, including fever, chills, headache, backache, muscle pain, nausea and vomiting. May progress to hemorrhage of the nose and gums.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="Mx4red_6tsyiEdmAAAACs6hnlQ"/>
    <rdfs:subClassOf rdf:resource="Mx4rvlsBkZwpEbGdrcN5Y29ycA"/>
    <rdfs:subClassOf rdf:resource="Mx4rwQww_JwpEbGdrcN5Y29ycA"/>
    <rdfs:subClassOf rdf:resource="Mx4rwP1QsZwpEbGdrcN5Y29ycA"/>
    <rdf:type rdf:resource="Mx4rv3ir_JwpEbGdrcN5Y29ycA"/>
    <rdf:type rdf:resource="Mx4rwVh-HpwpEbGdrcN5Y29ycA"/>
    <owl:sameAs rdf:resource="&cyc;Mx4rvwvcpZwpEbGdrcN5Y29ycA"/>
    <owl:sameAs rdf:resource="http://dbpedia.org/resource/Yellow_fever"/>
    <owl:sameAs rdf:resource="http://umbel.org/umbel/sc/YellowFever"/>
    <Mx4rwLSVCpwpEbGdrcN5Y29ycA xml:lang="en">cases of yellow fever</Mx4rwLSVCpwpEbGdrcN5Y29ycA>
    <Mx4rwLSVCpwpEbGdrcN5Y29ycA xml:lang="en">case of yellow fever</Mx4rwLSVCpwpEbGdrcN5Y29ycA>
    <Mx4rTv-jk9SPTXa991kk5mAvHg>Yellow fever</Mx4rTv-jk9SPTXa991kk5mAvHg>
    <Mx4rNv0nbm4TTjOp7yhmnzOyqg>http://en.wikipedia.org/wiki/Yellow_fever</Mx4rNv0nbm4TTjOp7yhmnzOyqg>
  </owl:Class>

  <owl:Class rdf:about="Mx4rvlsBkZwpEbGdrcN5Y29ycA">
    <rdfs:comment xml:lang="en">An instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvx2w3ZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;InfectionTypeBySymptomology&lt;/a&gt;, and a specialization of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwQwvf5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Infection&lt;/a&gt;.  Each instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvlsBkZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;FeverInfection&lt;/a&gt; is an infection whose symptoms include prolonged episodes of fever (see the constant &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwQw2MpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Fever&lt;/a&gt;).</rdfs:comment>
    <rdfs:label xml:lang="en">fever infection</rdfs:label>
    <cycAnnot:label xml:lang="en">FeverInfection</cycAnnot:label>
  </owl:Class>

  <owl:Class rdf:about="Mx4rwVh-HpwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">infectious disease</rdfs:label>
    <cycAnnot:label xml:lang="en">InfectiousDiseaseType</cycAnnot:label>
    <rdfs:comment xml:lang="en">The intersection of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwP1fRZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;InfectionType&lt;/a&gt; and &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rv6WBtZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;DiseaseType&lt;/a&gt;.  Each instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwVh-HpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;InfectiousDiseaseType&lt;/a&gt; is a type of infection that is also a type of disease.  For example, &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVp6j5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;TrenchFever&lt;/a&gt; belongs in this collection, but &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwQww_JwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ViralInfection&lt;/a&gt;, which is an instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwP1fRZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;InfectionType&lt;/a&gt; but is not a type of disease, does not belong.</rdfs:comment>
  </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: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="&cyc;Mx4rvwvcpZwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">YellowFever</cycAnnot:label>
    <rdfs:label xml:lang="en">yellow fever</rdfs:label>
    <rdfs:comment xml:lang="en">A viral infection whose symptoms are of short duration and varying severity, including fever, chills, headache, backache, muscle pain, nausea and vomiting. May progress to hemorrhage of the nose and gums.</rdfs:comment>
  </owl:Class>

  <owl:Class rdf:about="Mx4rv3ir_JwpEbGdrcN5Y29ycA">
    <rdfs:comment xml:lang="en">A collection of infections. Instances of this collection are types of infections that are commonly spread by vector organisms. Vectors are carrier of the pathogen, Anopheles mosquitoes carrying malaria bacterium, or carriers of carrier of pathogen, rats carrying fleas carrying the plague bacterium are examples. Thus infections such as malaria, &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwP1H1JwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Malaria&lt;/a&gt;, and plague, &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvnCbwpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;BubonicPlague&lt;/a&gt;, are instances of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rv3ir_JwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;VectorBorneInfectionType&lt;/a&gt;. See &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvvNztZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;infectionTypeHasVectorType&lt;/a&gt;.</rdfs:comment>
    <cycAnnot:label xml:lang="en">VectorBorneInfectionType</cycAnnot:label>
    <rdfs:label xml:lang="en">vector borne infection</rdfs:label>
  </owl:Class>

  <owl:Class rdf:about="Mx4rwQww_JwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">ViralInfection</cycAnnot:label>
    <rdfs:label xml:lang="en">viral infection</rdfs:label>
    <rdfs:comment xml:lang="en">An instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvX3UYJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;InfectionTypeByPathogenType&lt;/a&gt;, and a specialization of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwQwvf5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Infection&lt;/a&gt;.  Each instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwQww_JwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ViralInfection&lt;/a&gt; is an infectious disease caused by a virus (see the collection &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvViXQpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Virus&lt;/a&gt;). Some specializations of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwQww_JwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ViralInfection&lt;/a&gt; are &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwP1JDpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Measles&lt;/a&gt;, &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwP1HVpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Mumps&lt;/a&gt;, and &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwJqMr5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;EbolaHemorrhagicFeverInfection&lt;/a&gt;.</rdfs:comment>
  </owl:Class>

  <owl:Thing rdf:about="http://umbel.org/umbel/sc/YellowFever">
    <cycAnnot:label xml:lang="en">YellowFever</cycAnnot:label>
    <rdfs:label xml:lang="en">yellow fever</rdfs:label>
    <rdfs:comment xml:lang="en">A viral infection whose symptoms are of short duration and varying severity, including fever, chills, headache, backache, muscle pain, nausea and vomiting. May progress to hemorrhage of the nose and gums.</rdfs:comment>
  </owl:Thing>

  <owl:Class rdf:about="Mx4red_6tsyiEdmAAAACs6hnlQ">
    <cycAnnot:label xml:lang="en">VectorBorneInfection</cycAnnot:label>
    <rdfs:comment xml:lang="en">The collection of all &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwQwvf5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Infection&lt;/a&gt;s that are commonly spread by vector organisms. Vectors are carriers of the pathogen.</rdfs:comment>
    <rdfs:label xml:lang="en">vector borne infection</rdfs:label>
  </owl:Class>

  <owl:Class rdf:about="Mx4rwP1QsZwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">life-threatening condition</rdfs:label>
    <cycAnnot:label xml:lang="en">LifeThreateningCondition</cycAnnot:label>
    <rdfs:comment xml:lang="en">A specialization of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwQw4WZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;PhysiologicalCondition&lt;/a&gt;.  Each instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwP1QsZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;LifeThreateningCondition&lt;/a&gt; is 
an ailment which, if left untreated, may cause the death of the organism 
afflicted by it.  Specializations include &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwP1e1JwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Poisoning&lt;/a&gt; and &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwP1GeJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Rabies&lt;/a&gt;.</rdfs:comment>
  </owl:Class>

  <owl:Thing rdf:about="http://dbpedia.org/resource/Yellow_fever">
    <cycAnnot:label xml:lang="en">YellowFever</cycAnnot:label>
    <rdfs:label xml:lang="en">yellow fever</rdfs:label>
    <rdfs:comment xml:lang="en">A viral infection whose symptoms are of short duration and varying severity, including fever, chills, headache, backache, muscle pain, nausea and vomiting. May progress to hemorrhage of the nose and gums.</rdfs:comment>
  </owl:Thing>

  <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>
