<?xml version="1.0" encoding="UTF-8"?>

<?xml-stylesheet type="text/xsl" href="http://sw.opencyc.org/xsl/OpenCycOWLCollectionDisplayNL.xsl"?>

<!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/2008/06/10/concept/en/"
         xmlns="http://sw.opencyc.org/2008/06/10/concept/en/"
         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/en/">
    <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="TakingAStep">
    <cycAnnot:externalID>Mx4rvViYBpwpEbGdrcN5Y29ycA</cycAnnot:externalID>
    <rdfs:label xml:lang="en">stepping</rdfs:label>
    <rdfs:comment xml:lang="en">The act of raising a foot, moving it forwards (backwards in ab cases) and placing it down again.</rdfs:comment>
    <cycAnnot:label xml:lang="en">TakingAStep</cycAnnot:label>
    <rdfs:subClassOf rdf:resource="BodyMovementEvent"/>
    <rdf:type rdf:resource="HumanCapabilityType"/>
    <rdf:type rdf:resource="OneAtATimeActionType"/>
    <rdf:type rdf:resource="AccomplishmentType"/>
    <owl:sameAs rdf:resource="http://www.w3.org/2006/03/wn/wn20/instances/synset-step-verb-1"/>
    <owl:sameAs rdf:resource="http://www.w3.org/2006/03/wn/wn20/instances/synset-step-noun-3"/>
    <owl:sameAs rdf:resource="&ocyc;Mx4rvViYBpwpEbGdrcN5Y29ycA"/>
    <owl:sameAs rdf:resource="http://sw.opencyc.org/2008/06/10/concept/Mx4rvViYBpwpEbGdrcN5Y29ycA"/>
    <owl:sameAs rdf:resource="http://dbpedia.org/resource/Tread"/>
    <owl:sameAs rdf:resource="&cyc;Mx4rvViYBpwpEbGdrcN5Y29ycA"/>
    <broaderTerm rdf:resource="Transportation_by_means_of_kick_scooters"/>
    <broaderTerm rdf:resource="WalkingOnTwoLegs"/>
    <wikipediaArticleURL>http://en.wikipedia.org/wiki/Tread</wikipediaArticleURL>
    <prettyString xml:lang="en">had stepped</prettyString>
    <prettyString xml:lang="en">strides</prettyString>
    <prettyString xml:lang="en">will stride</prettyString>
    <prettyString xml:lang="en">stridden</prettyString>
    <prettyString xml:lang="en">striding</prettyString>
    <prettyString xml:lang="en">has trod</prettyString>
    <prettyString xml:lang="en">had trod</prettyString>
    <prettyString xml:lang="en">have stepped</prettyString>
    <prettyString xml:lang="en">treads</prettyString>
    <prettyString xml:lang="en">stepped</prettyString>
    <prettyString xml:lang="en">stride</prettyString>
    <prettyString xml:lang="en">will have stridden</prettyString>
    <prettyString xml:lang="en">steps</prettyString>
    <prettyString xml:lang="en">treading</prettyString>
    <prettyString xml:lang="en">have stridden</prettyString>
    <prettyString xml:lang="en">has stridden</prettyString>
    <prettyString xml:lang="en">trod</prettyString>
    <prettyString xml:lang="en">tread</prettyString>
    <prettyString xml:lang="en">will have trod</prettyString>
    <prettyString xml:lang="en">has stepped</prettyString>
    <prettyString xml:lang="en">will step</prettyString>
    <prettyString xml:lang="en">step</prettyString>
    <prettyString xml:lang="en">will have stepped</prettyString>
    <prettyString xml:lang="en">strode</prettyString>
    <prettyString xml:lang="en">have trod</prettyString>
    <prettyString xml:lang="en">had stridden</prettyString>
    <prettyString xml:lang="en">will tread</prettyString>
  </owl:Class>

  <owl:Class rdf:about="HumanTakingItsFirstStep">
    <rdfs:subClassOf rdf:resource="TakingAStep"/>
    <rdfs:label xml:lang="en">human taking their first step</rdfs:label>
    <cycAnnot:label xml:lang="en">HumanTakingItsFirstStep</cycAnnot:label>
    <rdfs:comment xml:lang="en">The collection of events in which a human takes their first walking step.  Usually in the first 10 to 14 months of one&apos;s life.</rdfs:comment>
  </owl:Class>

  <owl:Thing rdf:about="http://dbpedia.org/resource/Tread">
    <rdfs:label xml:lang="en">stepping</rdfs:label>
    <cycAnnot:label xml:lang="en">TakingAStep</cycAnnot:label>
    <rdfs:comment xml:lang="en">The act of raising a foot, moving it forwards (backwards in ab cases) and placing it down again.</rdfs:comment>
  </owl:Thing>

  <owl:Class rdf:about="&ocyc;Mx4rvViYBpwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">stepping</rdfs:label>
    <cycAnnot:label xml:lang="en">TakingAStep</cycAnnot:label>
    <rdfs:comment xml:lang="en">The act of raising a foot, moving it forwards (backwards in ab cases) and placing it down again.</rdfs:comment>
  </owl:Class>

  <owl:Class rdf:about="Transportation_by_means_of_kick_scooters">
    <rdfs:label xml:lang="en">transportation by means of kick scooters</rdfs:label>
    <cycAnnot:label xml:lang="en">(TransportViaFn KickScooter)</cycAnnot:label>
  </owl:Class>

  <owl:Class rdf:about="BodyMovementEvent">
    <rdfs:label xml:lang="en">body movement</rdfs:label>
    <rdfs:comment xml:lang="en">A specialization of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/AnimalActivity&quot; class=&quot;cyc_term&quot;&gt;AnimalActivity&lt;/a&gt;.  Each instance of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/BodyMovementEvent&quot; class=&quot;cyc_term&quot;&gt;BodyMovementEvent&lt;/a&gt; is an event in which an &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Animal&quot; class=&quot;cyc_term&quot;&gt;Animal&lt;/a&gt; moves a part of its own body, whether intentionally or reflexively.  Specializations of this collection include &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/TakingAStep&quot; class=&quot;cyc_term&quot;&gt;TakingAStep&lt;/a&gt;, &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/BlockingAPunch&quot; class=&quot;cyc_term&quot;&gt;BlockingAPunch&lt;/a&gt;, &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Hiccoughing&quot; class=&quot;cyc_term&quot;&gt;Hiccoughing&lt;/a&gt;, and &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Blinking&quot; class=&quot;cyc_term&quot;&gt;Blinking&lt;/a&gt;.</rdfs:comment>
    <cycAnnot:label xml:lang="en">BodyMovementEvent</cycAnnot:label>
  </owl:Class>

  <owl:Class rdf:about="&cyc;Mx4rvViYBpwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">stepping</rdfs:label>
    <cycAnnot:label xml:lang="en">TakingAStep</cycAnnot:label>
    <rdfs:comment xml:lang="en">The act of raising a foot, moving it forwards (backwards in ab cases) and placing it down again.</rdfs:comment>
  </owl:Class>

  <owl:Class rdf:about="OneAtATimeActionType">
    <cycAnnot:label xml:lang="en">OneAtATimeActionType</cycAnnot:label>
    <rdfs:label xml:lang="en">one at A time action type</rdfs:label>
    <rdfs:comment xml:lang="en">The collection of types of action which occupy the doer to such an extent that two such actions cannot be done simultaneously by the same doer.</rdfs:comment>
  </owl:Class>

  <owl:Class rdf:about="AccomplishmentType">
    <cycAnnot:label xml:lang="en">AccomplishmentType</cycAnnot:label>
    <rdfs:label xml:lang="en">type of accomplishment</rdfs:label>
    <rdfs:comment xml:lang="en">A collection of collections. Each instance of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/AccomplishmentType&quot; class=&quot;cyc_term&quot;&gt;AccomplishmentType&lt;/a&gt; is a type of events that include, by their nature, a &apos;culmination&apos; or completion point, conceptually distinct from their mere temporal ending. Moreover, each instance of an instance of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/AccomplishmentType&quot; class=&quot;cyc_term&quot;&gt;AccomplishmentType&lt;/a&gt; is &apos;quantized&apos; in the following sense: if &lt;code&gt;&lt;b&gt;EVENT-1&lt;/b&gt;&lt;/code&gt; and &lt;code&gt;&lt;b&gt;EVENT-2&lt;/b&gt;&lt;/code&gt; are instances of the same instance of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/AccomplishmentType&quot; class=&quot;cyc_term&quot;&gt;AccomplishmentType&lt;/a&gt;, then &lt;code&gt;&lt;b&gt;EVENT-2&lt;/b&gt;&lt;/code&gt; cannot be a proper sub-event of &lt;code&gt;&lt;b&gt;EVENT-1&lt;/b&gt;&lt;/code&gt;, nor can &lt;code&gt;&lt;b&gt;EVENT-1&lt;/b&gt;&lt;/code&gt; be a proper sub-event of &lt;code&gt;&lt;b&gt;EVENT-2&lt;/b&gt;&lt;/code&gt;.</rdfs:comment>
  </owl:Class>

  <owl:Thing rdf:about="http://www.w3.org/2006/03/wn/wn20/instances/synset-step-verb-1">
    <rdfs:label xml:lang="en">stepping</rdfs:label>
    <cycAnnot:label xml:lang="en">TakingAStep</cycAnnot:label>
    <rdfs:comment xml:lang="en">The act of raising a foot, moving it forwards (backwards in ab cases) and placing it down again.</rdfs:comment>
  </owl:Thing>

  <owl:ObjectProperty rdf:about="wikipediaArticleURL">
    <rdfs:comment xml:lang="en">(&lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/wikipediaArticleURL&quot; class=&quot;cyc_term&quot;&gt;wikipediaArticleURL&lt;/a&gt; THING URL) means that in &lt;font color=&quot;#ff0000&quot;&gt;#$Wikipedia-WebSite&lt;/font&gt; THING is described by an article located at URL</rdfs:comment>
    <rdfs:label xml:lang="en">wikipediaArticleURL</rdfs:label>
    <cycAnnot:label xml:lang="en">wikipediaArticleURL</cycAnnot:label>
  </owl:ObjectProperty>

  <owl:ObjectProperty rdf:about="broaderTerm">
    <rdfs:label xml:lang="en">BT</rdfs:label>
    <rdfs:comment xml:lang="en">&lt;code&gt;(&lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/broaderTerm&quot; class=&quot;cyc_term&quot;&gt;broaderTerm&lt;/a&gt; &lt;b&gt;TERM1&lt;/b&gt; &lt;b&gt;TERM2&lt;/b&gt;)&lt;/code&gt; means that &lt;code&gt;&lt;b&gt;TERM2&lt;/b&gt;&lt;/code&gt; is &lt;i&gt;broader&lt;/i&gt; than &lt;code&gt;&lt;b&gt;TERM1&lt;/b&gt;&lt;/code&gt;, in an extremely general sense of &amp;quot;broader&amp;quot;.  For example,  &lt;code&gt;&lt;b&gt;TERM2&lt;/b&gt;&lt;/code&gt; is, in the relevant sense, broader than &lt;code&gt;&lt;b&gt;TERM1&lt;/b&gt;&lt;/code&gt; if any of the following hold:&lt;br&gt;&lt;br&gt;

 &lt;code&gt;&lt;b&gt;TERM2&lt;/b&gt;&lt;/code&gt; is a collection that subsumes &lt;code&gt;&lt;b&gt;TERM1&lt;/b&gt;&lt;/code&gt;; &lt;br&gt;
 &lt;code&gt;&lt;b&gt;TERM2&lt;/b&gt;&lt;/code&gt; is a collection that has &lt;code&gt;&lt;b&gt;TERM1&lt;/b&gt;&lt;/code&gt; as an instance; &lt;br&gt;
 &lt;code&gt;&lt;b&gt;TERM2&lt;/b&gt;&lt;/code&gt; is a collection, instances of which have instances of the collection &lt;code&gt;&lt;b&gt;TERM1&lt;/b&gt;&lt;/code&gt; as parts; &lt;br&gt;
 &lt;code&gt;&lt;b&gt;TERM2&lt;/b&gt;&lt;/code&gt; has &lt;code&gt;&lt;b&gt;TERM1&lt;/b&gt;&lt;/code&gt; as a part; &lt;br&gt;&lt;br&gt;

This list of reasons for why &lt;code&gt;(&lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/broaderTerm&quot; class=&quot;cyc_term&quot;&gt;broaderTerm&lt;/a&gt; &lt;b&gt;TERM1&lt;/b&gt; &lt;b&gt;TERM2&lt;/b&gt;)&lt;/code&gt; could hold is not exhaustive, but it should give a good indication of how general the &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/broaderTerm&quot; class=&quot;cyc_term&quot;&gt;broaderTerm&lt;/a&gt; relation actually is.</rdfs:comment>
    <cycAnnot:label xml:lang="en">broaderTerm</cycAnnot:label>
  </owl:ObjectProperty>

  <owl:Thing rdf:about="http://www.w3.org/2006/03/wn/wn20/instances/synset-step-noun-3">
    <rdfs:label xml:lang="en">stepping</rdfs:label>
    <cycAnnot:label xml:lang="en">TakingAStep</cycAnnot:label>
    <rdfs:comment xml:lang="en">The act of raising a foot, moving it forwards (backwards in ab cases) and placing it down again.</rdfs:comment>
  </owl:Thing>

  <owl:Class rdf:about="WalkingOnTwoLegs">
    <rdfs:comment xml:lang="en">The collection of events in which an animal or similarly-shaped agent walks on two legs.</rdfs:comment>
    <cycAnnot:label xml:lang="en">WalkingOnTwoLegs</cycAnnot:label>
    <rdfs:label xml:lang="en">walking on two legs</rdfs:label>
  </owl:Class>

  <owl:Class rdf:about="HumanCapabilityType">
    <cycAnnot:label xml:lang="en">HumanCapabilityType</cycAnnot:label>
    <rdfs:comment xml:lang="en">This is the collection of all types of action which can be performed in normal circumstances by any adult human being, that is, they are human capabilities in the sense that we expect a normal adult person to be able to do them in typical circumstances.  This is not the collection of types of action which can be done by some, but not all, persons.  For example, &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/WalkingOnTwoLegs&quot; class=&quot;cyc_term&quot;&gt;WalkingOnTwoLegs&lt;/a&gt; is an instance, but &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Juggling&quot; class=&quot;cyc_term&quot;&gt;Juggling&lt;/a&gt; is not, because all normal people can walk but only some can juggle.</rdfs:comment>
    <rdfs:label xml:lang="en">type of human capability</rdfs:label>
  </owl:Class>

  <owl:Class rdf:about="http://sw.opencyc.org/2008/06/10/concept/Mx4rvViYBpwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">stepping</rdfs:label>
    <cycAnnot:label xml:lang="en">TakingAStep</cycAnnot:label>
    <rdfs:comment xml:lang="en">The act of raising a foot, moving it forwards (backwards in ab cases) and placing it down again.</rdfs:comment>
  </owl:Class>

  <owl:ObjectProperty rdf:about="prettyString">
    <cycAnnot:label xml:lang="en">prettyString</cycAnnot:label>
    <rdfs:comment xml:lang="en">(&lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/prettyString&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/en/prettyString&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>
    <rdfs:label xml:lang="en">Pretty String</rdfs:label>
  </owl:ObjectProperty>

</rdf:RDF>
