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     <!ENTITY ocyc "http://sw.opencyc.org/concept/" >
     <!ENTITY cyc  "http://sw.cyc.com/concept/" >
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     <!ENTITY rdfs "http://www.w3.org/2000/01/rdf-schema#" >
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     <!ENTITY owl  "http://www.w3.org/2002/07/owl#" >
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<rdf:RDF xml:base="http://sw.opencyc.org/2008/06/10/concept/"
         xmlns="http://sw.opencyc.org/2008/06/10/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/2008/06/10/concept/">
    <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="Mx4rviIAjJwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">encryption program</rdfs:label>
    <cycAnnot:label xml:lang="en">EncryptionProgram</cycAnnot:label>
    <rdfs:comment xml:lang="en">The subcollection of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rwJxiRJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ComputerProgram_CW&lt;/a&gt;s used to encrypt files.  &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvWCZb5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Encrypting&lt;/a&gt; typically involves applying a &apos;one-way&apos; mathematical function to the data to render it unreadable by anyone who does not have the proper decryption function/password.  There are a large number of encryption-decryption routines.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="Mx4rwDYT0pwpEbGdrcN5Y29ycA"/>
    <rdfs:subClassOf rdf:resource="Mx4rvZTTgpwpEbGdrcN5Y29ycA"/>
    <rdf:type rdf:resource="Mx4rvrxE_ZwpEbGdrcN5Y29ycA"/>
    <owl:sameAs rdf:resource="http://umbel.org/umbel/sc/EncryptionProgram"/>
    <owl:sameAs rdf:resource="&ocyc;Mx4rviIAjJwpEbGdrcN5Y29ycA"/>
    <owl:sameAs rdf:resource="&cyc;Mx4rviIAjJwpEbGdrcN5Y29ycA"/>
    <Mx4rwLSVCpwpEbGdrcN5Y29ycA xml:lang="en">encryption programz</Mx4rwLSVCpwpEbGdrcN5Y29ycA>
    <Mx4rwLSVCpwpEbGdrcN5Y29ycA xml:lang="en">encryption programs</Mx4rwLSVCpwpEbGdrcN5Y29ycA>
    <Mx4rwLSVCpwpEbGdrcN5Y29ycA xml:lang="en">encryption programme</Mx4rwLSVCpwpEbGdrcN5Y29ycA>
  </owl:Class>

  <owl:Class rdf:about="Mx4rZtangzXYEdaD-wACs0uFOQ">
    <rdfs:subClassOf rdf:resource="Mx4rviIAjJwpEbGdrcN5Y29ycA"/>
    <cycAnnot:label xml:lang="en">VPNTunnelInitiatingProgram</cycAnnot:label>
    <rdfs:label xml:lang="en">VPN tunnel initiating program</rdfs:label>
  </owl:Class>

  <Mx4rviIAjJwpEbGdrcN5Y29ycA rdf:about="Mx4rwP-ziZwpEbGdrcN5Y29ycA">
    <rdfs:comment xml:lang="en">&lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rwP-ziZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;GNUPrivacyGuard_TheProgram&lt;/a&gt; (&amp;quot;GnuPG&amp;quot;) is a free software package maintained by the Free Software Foundation, and shipped with Mandrake Linux distributions 7.0 and 7.1.</rdfs:comment>
    <cycAnnot:label xml:lang="en">GNUPrivacyGuard-TheProgram</cycAnnot:label>
    <rdfs:label xml:lang="en">GNU Privacy Guard</rdfs:label>
  </Mx4rviIAjJwpEbGdrcN5Y29ycA>

  <Mx4rviIAjJwpEbGdrcN5Y29ycA rdf:about="Mx4rwNWdI5wpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">PGP International</rdfs:label>
    <cycAnnot:label xml:lang="en">PGPi-TheProgram</cycAnnot:label>
  </Mx4rviIAjJwpEbGdrcN5Y29ycA>

  <Mx4rviIAjJwpEbGdrcN5Y29ycA rdf:about="Mx4rvAYZ2ut2QdaIVZ5BHrSfEA">
    <rdfs:label xml:lang="en">m2crypto</rdfs:label>
    <cycAnnot:label xml:lang="en">M2crypto-TheProgram</cycAnnot:label>
  </Mx4rviIAjJwpEbGdrcN5Y29ycA>

  <Mx4rviIAjJwpEbGdrcN5Y29ycA rdf:about="Mx4rTjd-GtZHEdaLdQACs6hPlg">
    <cycAnnot:label xml:lang="en">Mod_Ssl-ApacheModule</cycAnnot:label>
    <rdfs:label xml:lang="en">mod_ssl</rdfs:label>
  </Mx4rviIAjJwpEbGdrcN5Y29ycA>

  <Mx4rviIAjJwpEbGdrcN5Y29ycA rdf:about="Mx4rLgsIRgxFEdaT6QACs0uFOQ">
    <cycAnnot:label xml:lang="en">NetworkAssociatesPGP-E-BusinessServer-TheProgram</cycAnnot:label>
    <rdfs:label xml:lang="en">Network Associates PGP E-Business Server</rdfs:label>
  </Mx4rviIAjJwpEbGdrcN5Y29ycA>

  <Mx4rviIAjJwpEbGdrcN5Y29ycA rdf:about="Mx4rvnkibJwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">Cipher</rdfs:label>
    <rdfs:comment xml:lang="en">A file encryption utility for &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvVivY5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;MSWindowsNT&lt;/a&gt;.</rdfs:comment>
    <cycAnnot:label xml:lang="en">Cipher-TheProgram</cycAnnot:label>
  </Mx4rviIAjJwpEbGdrcN5Y29ycA>

  <Mx4rviIAjJwpEbGdrcN5Y29ycA rdf:about="Mx4rvewpr5wpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">PGP</rdfs:label>
    <rdfs:comment xml:lang="en">&amp;quot;Pretty Good Privacy&amp;quot; -- the first encrypted email program, published by Phil Zimmerman in 1991, sparking a three-year investigation by the U.S. government into whether he had broken federal laws against exporting strong
encryption. Having come through the inquiry unscathed, Zimmermann eventually sold his company, PGP Inc., to &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvyj9iJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;NetworkAssociatesInc&lt;/a&gt;. There are now various versions of the program - see for instance &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rv94JcZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;NetworkAssociatesPGP_TheProgram&lt;/a&gt;.</rdfs:comment>
    <cycAnnot:label xml:lang="en">PGP-TheProgram</cycAnnot:label>
  </Mx4rviIAjJwpEbGdrcN5Y29ycA>

  <Mx4rviIAjJwpEbGdrcN5Y29ycA rdf:about="Mx4rvmkMj5wpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">Stunnel-TheProgram</cycAnnot:label>
    <rdfs:label xml:lang="en">Michal Trojnara Stunnel</rdfs:label>
  </Mx4rviIAjJwpEbGdrcN5Y29ycA>

  <Mx4rviIAjJwpEbGdrcN5Y29ycA rdf:about="Mx4rLgsIRwxFEdaT6QACs0uFOQ">
    <cycAnnot:label xml:lang="en">NetworkAssociatesPGP-CorporateDesktop-TheProgram</cycAnnot:label>
    <rdfs:label xml:lang="en">Network Associates PGP Corporate Desktop</rdfs:label>
  </Mx4rviIAjJwpEbGdrcN5Y29ycA>

  <Mx4rviIAjJwpEbGdrcN5Y29ycA rdf:about="Mx4rLgsISAxFEdaT6QACs0uFOQ">
    <rdfs:label xml:lang="en">Network Associates PGP Personal Security</rdfs:label>
    <cycAnnot:label xml:lang="en">NetworkAssociatesPGP-PersonalSecurity-TheProgram</cycAnnot:label>
  </Mx4rviIAjJwpEbGdrcN5Y29ycA>

  <Mx4rviIAjJwpEbGdrcN5Y29ycA rdf:about="Mx4rp7O4zvXCQdaH_6JZ4d7kmA">
    <rdfs:label xml:lang="en">mcrypt</rdfs:label>
    <cycAnnot:label xml:lang="en">Mcrypt-TheProgram</cycAnnot:label>
  </Mx4rviIAjJwpEbGdrcN5Y29ycA>

  <Mx4rviIAjJwpEbGdrcN5Y29ycA rdf:about="Mx4rwOknYpwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">Syskey-TheProgram</cycAnnot:label>
    <rdfs:comment xml:lang="en">The SAM lock tool for &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvVivY5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;MSWindowsNT&lt;/a&gt;.</rdfs:comment>
    <rdfs:label xml:lang="en">Syskey</rdfs:label>
  </Mx4rviIAjJwpEbGdrcN5Y29ycA>

  <Mx4rviIAjJwpEbGdrcN5Y29ycA rdf:about="Mx4rm1E2o8AXEdaECQCgyeeBIg">
    <rdfs:label xml:lang="en">MSCAPI CSP</rdfs:label>
    <cycAnnot:label xml:lang="en">MSCAPI_CSP-TheProgram</cycAnnot:label>
  </Mx4rviIAjJwpEbGdrcN5Y29ycA>

  <Mx4rviIAjJwpEbGdrcN5Y29ycA rdf:about="Mx4rv823n5wpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">iPlanet Certificate Management System</rdfs:label>
    <cycAnnot:label xml:lang="en">IPlanetCertificateManagementSystem-TheProgram</cycAnnot:label>
  </Mx4rviIAjJwpEbGdrcN5Y29ycA>

  <Mx4rviIAjJwpEbGdrcN5Y29ycA rdf:about="Mx4rWqafMOt_QdaElqcaQw1D5Q">
    <rdfs:label xml:lang="en">mailcrypt</rdfs:label>
    <cycAnnot:label xml:lang="en">Mailcrypt-TheProgram</cycAnnot:label>
  </Mx4rviIAjJwpEbGdrcN5Y29ycA>

  <Mx4rviIAjJwpEbGdrcN5Y29ycA rdf:about="Mx4rvi40kJwpEbGdrcN5Y29ycA">
    <cycAnnot:label xml:lang="en">NetToolsPKIServer-TheProgram</cycAnnot:label>
    <rdfs:label xml:lang="en">Net Tools PKI Server</rdfs:label>
    <rdfs:comment xml:lang="en">A public key infrastructure server by Network Associates.</rdfs:comment>
  </Mx4rviIAjJwpEbGdrcN5Y29ycA>

  <Mx4rviIAjJwpEbGdrcN5Y29ycA rdf:about="Mx4rv94JcZwpEbGdrcN5Y29ycA">
    <rdfs:comment xml:lang="en">The version of the &amp;quot;Pretty Good Privacy&amp;quot; encryption program (&lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvewpr5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;PGP_TheProgram&lt;/a&gt;) owned and maintained by &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvyj9iJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;NetworkAssociatesInc&lt;/a&gt;, who bought Phil Zimmerman (the program author)&apos;s original company, PGP Inc. See also &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rLgsIRgxFEdaT6QACs0uFOQ&quot; class=&quot;cyc_term&quot;&gt;NetworkAssociatesPGP_E_BusinessServer_TheProgram&lt;/a&gt;, &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rLgsIRwxFEdaT6QACs0uFOQ&quot; class=&quot;cyc_term&quot;&gt;NetworkAssociatesPGP_CorporateDesktop_TheProgram&lt;/a&gt;, and &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rLgsISAxFEdaT6QACs0uFOQ&quot; class=&quot;cyc_term&quot;&gt;NetworkAssociatesPGP_PersonalSecurity_TheProgram&lt;/a&gt;.</rdfs:comment>
    <cycAnnot:label xml:lang="en">NetworkAssociatesPGP-TheProgram</cycAnnot:label>
    <rdfs:label xml:lang="en">Network Associates PGP</rdfs:label>
  </Mx4rviIAjJwpEbGdrcN5Y29ycA>

  <Mx4rviIAjJwpEbGdrcN5Y29ycA rdf:about="Mx4rSfPvpi-7EdaAAAABAxv-7A">
    <cycAnnot:label xml:lang="en">NetworkAssociatesPGPFreeware-TheProgram</cycAnnot:label>
    <rdfs:label xml:lang="en">Network Associates PGP Freeware</rdfs:label>
  </Mx4rviIAjJwpEbGdrcN5Y29ycA>

  <Mx4rviIAjJwpEbGdrcN5Y29ycA rdf:about="Mx4rceq5EezxEdaHzQCgyeeBIg">
    <rdfs:label xml:lang="en">pgp4pine</rdfs:label>
    <cycAnnot:label xml:lang="en">Pgp4pine-TheProgram</cycAnnot:label>
  </Mx4rviIAjJwpEbGdrcN5Y29ycA>

  <Mx4rviIAjJwpEbGdrcN5Y29ycA rdf:about="Mx4rbISPUjL1EdaAAAABAxv-7A">
    <cycAnnot:label xml:lang="en">PsyBNC-TheProgram</cycAnnot:label>
    <rdfs:label xml:lang="en">psyBNC</rdfs:label>
  </Mx4rviIAjJwpEbGdrcN5Y29ycA>

  <owl:Thing rdf:about="http://umbel.org/umbel/sc/EncryptionProgram">
    <rdfs:label xml:lang="en">encryption program</rdfs:label>
    <cycAnnot:label xml:lang="en">EncryptionProgram</cycAnnot:label>
    <rdfs:comment xml:lang="en">The subcollection of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rwJxiRJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ComputerProgram_CW&lt;/a&gt;s used to encrypt files.  &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvWCZb5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Encrypting&lt;/a&gt; typically involves applying a &apos;one-way&apos; mathematical function to the data to render it unreadable by anyone who does not have the proper decryption function/password.  There are a large number of encryption-decryption routines.</rdfs:comment>
  </owl:Thing>

  <owl:Class rdf:about="Mx4rvrxE_ZwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">type of computer program by function</rdfs:label>
    <rdfs:comment xml:lang="en">A collection of types of computer programs.  Each instance of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvrxE_ZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ComputerProgramTypeByFunction&lt;/a&gt; is a collection of programs (see &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rwJxiRJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ComputerProgram_CW&lt;/a&gt;) whose instances all serve a similar function and can be used for a similar purpose.  This purpose might be very specific (see e.g. &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rveW_XZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;AutoLoanCalculatorProgram&lt;/a&gt;) or more general (see e.g. &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rwGM3oZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;FinancialProgram&lt;/a&gt;).</rdfs:comment>
    <cycAnnot:label xml:lang="en">ComputerProgramTypeByFunction</cycAnnot: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/2008/06/10/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/2008/06/10/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="Mx4rvZTTgpwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">encoding program</rdfs:label>
    <cycAnnot:label xml:lang="en">EncoderProgram</cycAnnot:label>
    <rdfs:comment xml:lang="en">The collection of all &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rwJxiRJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ComputerProgram_CW&lt;/a&gt;s whose purpose         is to perform an &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvV82u5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;IBTRecoding&lt;/a&gt; with an &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvkNufpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;InformationBearingThing&lt;/a&gt;         as its &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvV5PA5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;informationOrigin&lt;/a&gt; and a &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvrgHFpwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ComputerFileCopy&lt;/a&gt; containing the         same information as its &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rv4EuuJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;fileCopyCreated&lt;/a&gt;. See &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvcBdh5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;DecoderProgram&lt;/a&gt;         for programs going the other direction.</rdfs:comment>
  </owl:Class>

  <owl:Class rdf:about="&cyc;Mx4rviIAjJwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">encryption program</rdfs:label>
    <cycAnnot:label xml:lang="en">EncryptionProgram</cycAnnot:label>
    <rdfs:comment xml:lang="en">The subcollection of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rwJxiRJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ComputerProgram_CW&lt;/a&gt;s used to encrypt files.  &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvWCZb5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Encrypting&lt;/a&gt; typically involves applying a &apos;one-way&apos; mathematical function to the data to render it unreadable by anyone who does not have the proper decryption function/password.  There are a large number of encryption-decryption routines.</rdfs:comment>
  </owl:Class>

  <owl:Class rdf:about="Mx4rwDYT0pwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">security program</rdfs:label>
    <cycAnnot:label xml:lang="en">SecurityProgram</cycAnnot:label>
    <rdfs:comment xml:lang="en">An instance of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvrxE_ZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ComputerProgramTypeByFunction&lt;/a&gt;.  Each instance of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rwDYT0pwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;SecurityProgram&lt;/a&gt; is a computer program used to maintain, diagnose or otherwise safeguard the security of instances of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rwGq7AZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ComputationalSystem&lt;/a&gt;.  Note that many instances of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rwDYT0pwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;SecurityProgram&lt;/a&gt; can also be used to undermine the security of instances of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rwGq7AZwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ComputationalSystem&lt;/a&gt;.</rdfs:comment>
  </owl:Class>

  <owl:Class rdf:about="&ocyc;Mx4rviIAjJwpEbGdrcN5Y29ycA">
    <rdfs:label xml:lang="en">encryption program</rdfs:label>
    <cycAnnot:label xml:lang="en">EncryptionProgram</cycAnnot:label>
    <rdfs:comment xml:lang="en">The subcollection of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rwJxiRJwpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;ComputerProgram_CW&lt;/a&gt;s used to encrypt files.  &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/Mx4rvWCZb5wpEbGdrcN5Y29ycA&quot; class=&quot;cyc_term&quot;&gt;Encrypting&lt;/a&gt; typically involves applying a &apos;one-way&apos; mathematical function to the data to render it unreadable by anyone who does not have the proper decryption function/password.  There are a large number of encryption-decryption routines.</rdfs:comment>
  </owl:Class>

</rdf:RDF>
