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    <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.

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    <Mx4rTv-jk9SPTXa991kk5mAvHg>President of the United States</Mx4rTv-jk9SPTXa991kk5mAvHg>
    <Mx4rNv0nbm4TTjOp7yhmnzOyqg>http://en.wikipedia.org/wiki/President_of_the_United_States</Mx4rNv0nbm4TTjOp7yhmnzOyqg>
    <Mx4riWVFR6HJSpaEaHrcWS3MSA>http://www.w3.org/2006/03/wn/wn20/instances/synset-President_of_the_United_States-noun-1</Mx4riWVFR6HJSpaEaHrcWS3MSA>
    <Mx4riWVFR6HJSpaEaHrcWS3MSA>http://www.w3.org/2006/03/wn/wn20/instances/synset-President_of_the_United_States-noun-2</Mx4riWVFR6HJSpaEaHrcWS3MSA>
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  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4raZHpcI4IEdaAAAACs0uFOQ">
    <cycAnnot:label xml:lang="en">FranklinPierce</cycAnnot:label>
    <rdfs:label xml:lang="en">Franklin Pierce</rdfs:label>
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    <rdfs:label xml:lang="en">George Washington</rdfs:label>
    <rdfs:comment xml:lang="en">The 1st president of the US.</rdfs:comment>
    <cycAnnot:label xml:lang="en">GeorgeWashington</cycAnnot:label>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

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    <rdfs:label xml:lang="en">William Taft</rdfs:label>
    <cycAnnot:label xml:lang="en">WilliamHowardTaft</cycAnnot:label>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rmuQvlI4GEdaAAAACs0uFOQ">
    <rdfs:label xml:lang="en">James Polk</rdfs:label>
    <cycAnnot:label xml:lang="en">JamesPolk</cycAnnot:label>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx8Ngh4rWVGe0Tb_EdaW7ACQJ5pZBx4rwQBS0ZwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">(TheFn UnitedStatesPresident)</cycAnnot:label>
    <rdfs:label xml:lang="en">the United States president</rdfs:label>
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  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rUFFPlI4FEdaAAAACs0uFOQ">
    <cycAnnot:label xml:lang="en">WilliamHenryHarrison</cycAnnot:label>
    <rdfs:label xml:lang="en">William Harrison</rdfs:label>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rv0gg45wpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">JohnAdams</cycAnnot:label>
    <rdfs:label xml:lang="en">John Adams</rdfs:label>
    <rdfs:comment xml:lang="en">The 2nd president of the US.</rdfs:comment>
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  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4ruDLPio4JEdaAAAACs0uFOQ">
    <cycAnnot:label xml:lang="en">GroverCleveland</cycAnnot:label>
    <rdfs:label xml:lang="en">Grover Cleveland</rdfs:label>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rwPzUBJwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">WoodrowWilson</cycAnnot:label>
    <rdfs:comment xml:lang="en">The 28th president of the US</rdfs:comment>
    <rdfs:label xml:lang="en">Woodrow Wilson</rdfs:label>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx8Ngh4rvViAv5wpEbGdrcN5Y29ycB4rwQBS0ZwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">the United States president</rdfs:label>
    <cycAnnot:label xml:lang="en">(The UnitedStatesPresident)</cycAnnot:label>
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  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4r2ljxYI3iEdaAAAACs0uFOQ">
    <cycAnnot:label xml:lang="en">JamesMadison</cycAnnot:label>
    <rdfs:label xml:lang="en">James Madison</rdfs:label>
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  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rv5oKlZwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">John Quincy Adams</rdfs:label>
    <cycAnnot:label xml:lang="en">JohnQAdams</cycAnnot:label>
    <rdfs:comment xml:lang="en">The 6th president of the US</rdfs:comment>
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  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rwPzUNJwpEbGdrcN5Y29ycA">
    <rdfs:comment xml:lang="en">The 35th president of the US</rdfs:comment>
    <rdfs:label xml:lang="en">John F Kennedy</rdfs:label>
    <cycAnnot:label xml:lang="en">JohnKennedy</cycAnnot:label>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rwPzUQJwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">LyndonJohnson</cycAnnot:label>
    <rdfs:label xml:lang="en">Lyndon B. Johnson</rdfs:label>
    <rdfs:comment xml:lang="en">The 36th president of the US</rdfs:comment>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rdbITyI4YEdaAAAACs0uFOQ">
    <rdfs:label xml:lang="en">Herbert Hoover</rdfs:label>
    <cycAnnot:label xml:lang="en">HerbertHoover</cycAnnot:label>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rvViOpZwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">DwightDEisenhower</cycAnnot:label>
    <rdfs:label xml:lang="en">Dwight Eisenhower</rdfs:label>
    <rdfs:comment xml:lang="en">The 34th president of the US</rdfs:comment>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rfKuwbHUgEd2AAAACs6hbjw">
    <rdfs:label xml:lang="en">Barack Obama</rdfs:label>
    <cycAnnot:label xml:lang="en">BarackObama</cycAnnot:label>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rvVizFZwpEbGdrcN5Y29ycA">
    <rdfs:comment xml:lang="en">The 37th president of the US</rdfs:comment>
    <cycAnnot:label xml:lang="en">RichardNixon</cycAnnot:label>
    <rdfs:label xml:lang="en">Richard Nixon</rdfs:label>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rvlc9j5wpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">WilliamMcKinley</cycAnnot:label>
    <rdfs:label xml:lang="en">William McKinley</rdfs:label>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rjh9oMI4IEdaAAAACs0uFOQ">
    <rdfs:label xml:lang="en">James Buchanan</rdfs:label>
    <cycAnnot:label xml:lang="en">JamesBuchanan</cycAnnot:label>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rwPvV45wpEbGdrcN5Y29ycA">
    <rdfs:comment xml:lang="en">The 39th president of the US</rdfs:comment>
    <rdfs:label xml:lang="en">Jimmy Carter</rdfs:label>
    <cycAnnot:label xml:lang="en">JimmyCarter</cycAnnot:label>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rwPzUfpwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">George Bush</rdfs:label>
    <rdfs:comment xml:lang="en">The 41st president of the US.</rdfs:comment>
    <cycAnnot:label xml:lang="en">GeorgeHWBush</cycAnnot:label>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rjMvTlo4JEdaAAAACs0uFOQ">
    <rdfs:label xml:lang="en">Chester Arthur</rdfs:label>
    <cycAnnot:label xml:lang="en">ChesterAlanArthur</cycAnnot:label>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rGBeANI4GEdaAAAACs0uFOQ">
    <rdfs:label xml:lang="en">John Tyler</rdfs:label>
    <cycAnnot:label xml:lang="en">JohnTyler</cycAnnot:label>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4ra1Biho4JEdaAAAACs0uFOQ">
    <rdfs:label xml:lang="en">James Garfield</rdfs:label>
    <cycAnnot:label xml:lang="en">JamesAGarfield</cycAnnot:label>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rwQBiTZwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">Abraham Lincoln</rdfs:label>
    <cycAnnot:label xml:lang="en">AbrahamLincoln</cycAnnot:label>
    <rdfs:comment xml:lang="en">Abraham Lincoln (1809-1865),  born in &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVi0u5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Kentucky_State&lt;/a&gt;, practiced law in the &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjDD5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;CityOfSpringfieldIL&lt;/a&gt; (&lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVitlJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Illinois_State&lt;/a&gt;) and held several public offices there.  &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwQBiTZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;AbrahamLincoln&lt;/a&gt; was elected the 16th president of the United States and he was the Union&apos;s leader during the &lt;font color=&quot;#ff0000&quot;&gt;#$UnitedStatesCivilWar&lt;/font&gt;.  He was assassinated by the actor &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwQCgL5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;JohnWilkesBooth&lt;/a&gt;.</rdfs:comment>
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  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rwQBp5JwpEbGdrcN5Y29ycA">
    <rdfs:comment xml:lang="en">Former governor of Arkansas.  A member of the Democratic Party who became president of the US in the 1992 election.</rdfs:comment>
    <rdfs:label xml:lang="en">Bill Clinton</rdfs:label>
    <cycAnnot:label xml:lang="en">BillClinton</cycAnnot:label>
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  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rwPzUV5wpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">GeraldFord</cycAnnot:label>
    <rdfs:label xml:lang="en">Gerald Ford</rdfs:label>
    <rdfs:comment xml:lang="en">The 38th president of the US</rdfs:comment>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rwIlm45wpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">ZacharyTaylor</cycAnnot:label>
    <rdfs:label xml:lang="en">Zachary Taylor</rdfs:label>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rvVjDZ5wpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">Ronald Reagan</rdfs:label>
    <rdfs:comment xml:lang="en">President of the US from 1980 to 1988.</rdfs:comment>
    <cycAnnot:label xml:lang="en">RonaldReagan</cycAnnot:label>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rgQwqjI4KEdaAAAACs0uFOQ">
    <rdfs:label xml:lang="en">Warren Harding</rdfs:label>
    <cycAnnot:label xml:lang="en">WarrenHarding</cycAnnot:label>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4ruSuq9o4EEdaAAAACs0uFOQ">
    <cycAnnot:label xml:lang="en">MartinVanBuren</cycAnnot:label>
    <rdfs:label xml:lang="en">Martin Van Buren</rdfs:label>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rARXSxI4KEdaAAAACs0uFOQ">
    <cycAnnot:label xml:lang="en">BenjaminHarrison</cycAnnot:label>
    <rdfs:comment xml:lang="en">An instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwQBS0ZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;UnitedStatesPresident&lt;/a&gt;. 23rd President of the United States (1833-1901).</rdfs:comment>
    <rdfs:label xml:lang="en">Benjamin Harrison</rdfs:label>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rwPzTm5wpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">ThomasJefferson</cycAnnot:label>
    <rdfs:label xml:lang="en">Thomas Jefferson</rdfs:label>
    <rdfs:comment xml:lang="en">The 3rd president of the US</rdfs:comment>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rwRWtUpwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">GeorgeWBush</cycAnnot:label>
    <rdfs:label xml:lang="en">George Bush</rdfs:label>
    <rdfs:comment xml:lang="en">An instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwQBS0ZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;UnitedStatesPresident&lt;/a&gt;. 43rd President of the United States; son of George Herbert Walker Bush (born in 1946).</rdfs:comment>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rwPzUGZwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">Harry S Truman</rdfs:label>
    <rdfs:comment xml:lang="en">The 33rd president of the US</rdfs:comment>
    <cycAnnot:label xml:lang="en">HarryTruman</cycAnnot:label>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rwPzT8JwpEbGdrcN5Y29ycA">
    <rdfs:comment xml:lang="en">The 18th president of the US</rdfs:comment>
    <rdfs:label xml:lang="en">Ulysses Grant</rdfs:label>
    <cycAnnot:label xml:lang="en">UlyssesGrant</cycAnnot:label>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4r3v9LbI4IEdaAAAACs0uFOQ">
    <rdfs:label xml:lang="en">Rutherford B. Hayes</rdfs:label>
    <cycAnnot:label xml:lang="en">RutherfordBHayes</cycAnnot:label>
    <rdfs:comment xml:lang="en">An instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwQBS0ZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;UnitedStatesPresident&lt;/a&gt;. 19th President of the United States; his administration removed federal troops from the South and so ended the Reconstruction Period (1822-1893).</rdfs:comment>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rwPzT-pwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">Theodore Roosevelt</rdfs:label>
    <rdfs:comment xml:lang="en">The 26th president of the US</rdfs:comment>
    <cycAnnot:label xml:lang="en">TheodoreRoosevelt</cycAnnot:label>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4ra9qa8o4HEdaAAAACs0uFOQ">
    <cycAnnot:label xml:lang="en">MillardFillmore</cycAnnot:label>
    <rdfs:label xml:lang="en">Millard Fillmore</rdfs:label>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rv8p6qpwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">James Monroe</rdfs:label>
    <cycAnnot:label xml:lang="en">JamesMonroe</cycAnnot:label>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rwBnxIpwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">CalvinCoolidge</cycAnnot:label>
    <rdfs:label xml:lang="en">Calvin Coolidge</rdfs:label>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rwPzTpZwpEbGdrcN5Y29ycA">
    <rdfs:comment xml:lang="en">The 7th president of the US</rdfs:comment>
    <cycAnnot:label xml:lang="en">AndrewJackson</cycAnnot:label>
    <rdfs:label xml:lang="en">Andrew Jackson</rdfs:label>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rvrckzpwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">AndrewJohnson</cycAnnot:label>
    <rdfs:label xml:lang="en">Andrew Johnson</rdfs:label>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <Mx4rwQBS0ZwpEbGdrcN5Y29ycA rdf:about="Mx4rwPzUDpwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">Franklin Delano Roosevelt</rdfs:label>
    <rdfs:comment xml:lang="en">The 32nd president of the US</rdfs:comment>
    <cycAnnot:label xml:lang="en">FranklinRoosevelt</cycAnnot:label>
  </Mx4rwQBS0ZwpEbGdrcN5Y29ycA>

  <owl:Class rdf:about="Mx4rvVjknpwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">President-HeadOfGovernmentOrHeadOfState</cycAnnot:label>
    <rdfs:label xml:lang="en">national president</rdfs:label>
    <rdfs:comment xml:lang="en">A collection of persons.  Each instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjknpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;President_HeadOfGovernmentOrHeadOfState&lt;/a&gt; is a person who holds the title of president of some &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvViIeZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Country&lt;/a&gt;, whether that title belongs to a position which is &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjnc5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;HeadOfState&lt;/a&gt; or &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVkBQ5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;HeadOfGovernment&lt;/a&gt; (or both). Examples: Boris Yeltsin, &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwQBp5JwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;BillClinton&lt;/a&gt;, Jiang Zemin, Lee Dung-Hui.</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:Class rdf:about="Mx4r6ORLIGJsQdiWWtw-hTd1kw">
    <cycAnnot:label xml:lang="en">UnitedStates-Geography-Topic</cycAnnot:label>
    <rdfs:label xml:lang="en">united states geography topic</rdfs:label>
    <rdfs:comment xml:lang="en">A &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rAmoSCGJbQdiSXZJvYiNhkQ&quot; class=&quot;cyc_term&quot;&gt;CycVocabularyTopic&lt;/a&gt; and a &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rtGXkHpNaEdqAAAACs0uFOQ&quot; class=&quot;cyc_term&quot;&gt;KBDependentCollection&lt;/a&gt;.</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="Mx4rKz0WiMsgEdmAAAACs6hRjg">
    <rdfs:label xml:lang="en">executive</rdfs:label>
    <cycAnnot:label xml:lang="en">Executive-PublicOfficial</cycAnnot:label>
    <rdfs:comment xml:lang="en">A sub-collection of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwQryspwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;PublicOfficial&lt;/a&gt;. Each instance is a persons who administers the law.</rdfs:comment>
  </owl:Class>

  <owl:Thing rdf:about="http://umbel.org/umbel/sc/UnitedStatesPresident">
    <cycAnnot:label xml:lang="en">UnitedStatesPresident</cycAnnot:label>
    <rdfs:comment xml:lang="en">A specialization of both &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVj1zpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;UnitedStatesPerson&lt;/a&gt; and &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjknpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;President_HeadOfGovernmentOrHeadOfState&lt;/a&gt;.  Each instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwQBS0ZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;UnitedStatesPresident&lt;/a&gt; is a person who holds the office of President of the &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVikKpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;UnitedStatesOfAmerica&lt;/a&gt;.</rdfs:comment>
    <rdfs:label xml:lang="en">United States president</rdfs:label>
  </owl:Thing>

  <owl:Class rdf:about="Mx4rvVii2ZwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">type of profession</rdfs:label>
    <rdfs:comment xml:lang="en">A collection of collections and a specialization of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvWgxLZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;PersonTypeByActivity&lt;/a&gt; (q.v.).  Each instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVii2ZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;PersonTypeByOccupation&lt;/a&gt; is a collection of workers (see &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjnN5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;PersonWithOccupation&lt;/a&gt;) and is defined in terms of the kind of work done.  The various instances of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVii2ZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;PersonTypeByOccupation&lt;/a&gt; correspond to jobs of all kinds, and not just to those colloquially called &amp;quot;professions&amp;quot;.  Examples include &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjONJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ComputerProgrammerProfessional&lt;/a&gt;, &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjkWZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;FoodServiceEmployee&lt;/a&gt;, &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwQwxbpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;MedicalCareProfessional&lt;/a&gt;, &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwQwl6JwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;SalesRepresentative&lt;/a&gt;, &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjilJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Brewer&lt;/a&gt;, and many others.  See also &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwQr5OpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;PersonTypeByPositionInOrg&lt;/a&gt;.</rdfs:comment>
    <cycAnnot:label xml:lang="en">PersonTypeByOccupation</cycAnnot:label>
  </owl:Class>

  <owl:Class rdf:about="Mx4roVp5xVzKEdiLrQAH6RYvVA">
    <rdfs:label xml:lang="en">non abducible collection</rdfs:label>
    <rdfs:comment xml:lang="en">The collection &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4roVp5xVzKEdiLrQAH6RYvVA&quot; class=&quot;cyc_term&quot;&gt;NonAbducibleCollection&lt;/a&gt; is a sub-collection of 
&lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjl_ZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;SetOrCollection&lt;/a&gt;.  Abductive inferences sometimes involve hypothesizing 
the existence of entities as part of the explanation of some assertion or 
set of assertions. Cyc will not hypothesize the existence of instances of 
the collections that are instances of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4roVp5xVzKEdiLrQAH6RYvVA&quot; class=&quot;cyc_term&quot;&gt;NonAbducibleCollection&lt;/a&gt;.  Roughly, 
abductive inferences consume conceptual / theoretical knowledge rather 
than produce it.  So, &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rHQdVmB_TEdaAAABQ2rksLw&quot; class=&quot;cyc_term&quot;&gt;SecondOrderCollection&lt;/a&gt; is an instance of 
&lt;a href=&quot;http://sw.opencyc.org/concept/Mx4roVp5xVzKEdiLrQAH6RYvVA&quot; class=&quot;cyc_term&quot;&gt;NonAbducibleCollection&lt;/a&gt; because Cyc should be employing existing 
theoretical knowledge about instances of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rHQdVmB_TEdaAAABQ2rksLw&quot; class=&quot;cyc_term&quot;&gt;SecondOrderCollection&lt;/a&gt; rather 
than hypothesizing new instances.</rdfs:comment>
    <cycAnnot:label xml:lang="en">NonAbducibleCollection</cycAnnot:label>
  </owl:Class>

  <owl:Class rdf:about="Mx4rvVjvRpwpEbGdrcN5Y29ycA">
    <rdfs:comment xml:lang="en">A subcollection of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rv-LcB5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;NationalGovernmentEmployee&lt;/a&gt;.  Each instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjvRpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;USFederalEmployee&lt;/a&gt; is a worker who is employed directly by the United States federal government.</rdfs:comment>
    <rdfs:label xml:lang="en">U.S. federal employee</rdfs:label>
    <cycAnnot:label xml:lang="en">USFederalEmployee</cycAnnot:label>
  </owl:Class>

  <owl:Class rdf:about="&cyc;Mx4rwQBS0ZwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">UnitedStatesPresident</cycAnnot:label>
    <rdfs:comment xml:lang="en">A specialization of both &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVj1zpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;UnitedStatesPerson&lt;/a&gt; and &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjknpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;President_HeadOfGovernmentOrHeadOfState&lt;/a&gt;.  Each instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwQBS0ZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;UnitedStatesPresident&lt;/a&gt; is a person who holds the office of President of the &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVikKpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;UnitedStatesOfAmerica&lt;/a&gt;.</rdfs:comment>
    <rdfs:label xml:lang="en">United States president</rdfs:label>
  </owl:Class>

  <owl:Class rdf:about="Mx4rvVkBQ5wpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">HeadOfGovernment</cycAnnot:label>
    <rdfs:comment xml:lang="en">An instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwQr5OpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;PersonTypeByPositionInOrg&lt;/a&gt;, and a specialization of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjntpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Politician&lt;/a&gt;.  Each instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVkBQ5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;HeadOfGovernment&lt;/a&gt; is a person who holds a political position as the head of the government of some instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvViIeZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Country&lt;/a&gt;.  See the &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwPub4pwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;sharedNotes&lt;/a&gt; &lt;font color=&quot;#ff0000&quot;&gt;#$GovernmentLeaderNote&lt;/font&gt; for an explanation of the distinction between &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVkBQ5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;HeadOfGovernment&lt;/a&gt; and &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjnc5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;HeadOfState&lt;/a&gt; (q.v.).</rdfs:comment>
    <rdfs:label xml:lang="en">head of government</rdfs:label>
  </owl:Class>

  <owl:Thing rdf:about="http://dbpedia.org/resource/President_of_the_United_States">
    <cycAnnot:label xml:lang="en">UnitedStatesPresident</cycAnnot:label>
    <rdfs:comment xml:lang="en">A specialization of both &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVj1zpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;UnitedStatesPerson&lt;/a&gt; and &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjknpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;President_HeadOfGovernmentOrHeadOfState&lt;/a&gt;.  Each instance of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwQBS0ZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;UnitedStatesPresident&lt;/a&gt; is a person who holds the office of President of the &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVikKpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;UnitedStatesOfAmerica&lt;/a&gt;.</rdfs:comment>
    <rdfs:label xml:lang="en">United States president</rdfs:label>
  </owl:Thing>

  <owl:Class rdf:about="Mx8Ngh4rK5DA0HU7Ed2bhgDggVfexB4rvVikKpwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">Elected Official In Region Fn the United States</rdfs:label>
    <cycAnnot:label xml:lang="en">(ElectedOfficialInRegionFn UnitedStatesOfAmerica)</cycAnnot:label>
  </owl:Class>

  <owl:Class rdf:about="Mx4rtesQRlujEdqAAAACs71DGQ">
    <rdfs:label xml:lang="en">elected head of state</rdfs:label>
    <cycAnnot:label xml:lang="en">HeadOfState-Elected</cycAnnot:label>
    <rdfs:comment xml:lang="en">The collection of instances of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rvVjnc5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;HeadOfState&lt;/a&gt; who are heads of state as the result of a free and fair election.</rdfs:comment>
  </owl:Class>

  <owl:Class rdf:about="Mx4rvVjma5wpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">FamousHuman</cycAnnot:label>
    <rdfs:comment xml:lang="en">A specialization of &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rIcwFloGUQdeMlsOWYLFB2w&quot; class=&quot;cyc_term&quot;&gt;HomoSapiens&lt;/a&gt;.  This is the collection of all human beings that are &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwPzZOJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Famous&lt;/a&gt; (i.e. identifiable by a large number of other human beings). See also &lt;a href=&quot;http://sw.opencyc.org/concept/Mx4rwKQB3pwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;HistoricHuman&lt;/a&gt;.</rdfs:comment>
    <rdfs:label xml:lang="en">famous person</rdfs: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:Class rdf:about="Mx8Ngh4rvy05U5wpEbGdrcN5Y29ycB4rvVikKpwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">(CitizenFn UnitedStatesOfAmerica)</cycAnnot:label>
    <rdfs:label xml:lang="en">United States citizen</rdfs:label>
  </owl:Class>

</rdf:RDF>
