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     <!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="Bill_PaymentRequest">
    <rdfs:comment xml:lang="en">A specialization of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/TextualMaterial&quot; class=&quot;cyc_term&quot;&gt;TextualMaterial&lt;/a&gt;.  Each instance of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Bill_PaymentRequest&quot; class=&quot;cyc_term&quot;&gt;Bill_PaymentRequest&lt;/a&gt; is a written notification of a demand or request made by a creditor (or its agent) to a debtor, for payment of a debt (see &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/PaymentObligation&quot; class=&quot;cyc_term&quot;&gt;PaymentObligation&lt;/a&gt;) previously incurred for some loan, goods, or services.  Instances of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Bill_PaymentRequest&quot; class=&quot;cyc_term&quot;&gt;Bill_PaymentRequest&lt;/a&gt; include telephone bills, tax bills, department store bills, cleaning bills, and fuel bills. Note that this collection includes only actual physical copies of bills -- for the information contained in a given bill (which might be reproduced in more than one physical copy of it), see &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Bill_PaymentRequest_PIT&quot; class=&quot;cyc_term&quot;&gt;Bill_PaymentRequest_PIT&lt;/a&gt;. Nor is this mere piece of paper to be construed as the actual request (or demand) for money (for which see  collections such as &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Requesting_CommunicationAct&quot; class=&quot;cyc_term&quot;&gt;Requesting_CommunicationAct&lt;/a&gt;). See also the predicate &lt;font color=&quot;#ff0000&quot;&gt;#$owesDebts&lt;/font&gt;.</rdfs:comment>
    <cycAnnot:label xml:lang="en">Bill-PaymentRequest</cycAnnot:label>
    <rdfs:label xml:lang="en">bill</rdfs:label>
    <cycAnnot:externalID>Mx4rvVjXsZwpEbGdrcN5Y29ycA</cycAnnot:externalID>
    <rdfs:subClassOf rdf:resource="FinancialDocument"/>
    <rdf:type rdf:resource="TextualMaterialTypeByFunction"/>
    <rdf:type rdf:resource="SpatiallyDisjointObjectType"/>
    <rdf:type rdf:resource="CommercialActivities_Financial_Topic"/>
    <owl:sameAs rdf:resource="http://www.w3.org/2006/03/wn/wn20/instances/synset-bill-noun-2"/>
    <owl:sameAs rdf:resource="http://umbel.org/umbel/sc/Bill_PaymentRequest"/>
    <owl:sameAs rdf:resource="&ocyc;Mx4rvVjXsZwpEbGdrcN5Y29ycA"/>
    <owl:sameAs rdf:resource="&cyc;Mx4rvVjXsZwpEbGdrcN5Y29ycA"/>
    <owl:sameAs rdf:resource="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVjXsZwpEbGdrcN5Y29ycA"/>
    <owl:sameAs rdf:resource="http://dbpedia.org/resource/Invoice"/>
    <wikipediaArticleURL>http://en.wikipedia.org/wiki/Invoice</wikipediaArticleURL>
    <prettyString xml:lang="en">bills</prettyString>
    <prettyString xml:lang="en">invoices</prettyString>
    <prettyString xml:lang="en">invoice</prettyString>
  </owl:Class>

  <owl:Class rdf:about="BillForServices">
    <rdfs:subClassOf rdf:resource="Bill_PaymentRequest"/>
    <rdfs:comment xml:lang="en">The bill for services rendered</rdfs:comment>
    <rdfs:label xml:lang="en">bill for service</rdfs:label>
    <cycAnnot:label xml:lang="en">BillForServices</cycAnnot:label>
  </owl:Class>

  <Bill_PaymentRequest rdf:about="TheBill">
    <cycAnnot:label xml:lang="en">TheBill</cycAnnot:label>
    <rdfs:label xml:lang="en">the Sending A Bill&apos;s bill</rdfs:label>
  </Bill_PaymentRequest>

  <owl:Class rdf:about="FinancialDocument">
    <rdfs:label xml:lang="en">financial document</rdfs:label>
    <rdfs:comment xml:lang="en">The collection of documents that describe or are directly concerned with the finances of a person or organization</rdfs:comment>
    <cycAnnot:label xml:lang="en">FinancialDocument</cycAnnot:label>
  </owl:Class>

  <owl:Class rdf:about="TextualMaterialTypeByFunction">
    <rdfs:label xml:lang="en">type of textual material classified by function</rdfs:label>
    <cycAnnot:label xml:lang="en">TextualMaterialTypeByFunction</cycAnnot:label>
    <rdfs:comment xml:lang="en">An instance of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/SiblingDisjointCollectionType&quot; class=&quot;cyc_term&quot;&gt;SiblingDisjointCollectionType&lt;/a&gt; and hence a collection of collections.  Each instance of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/TextualMaterialTypeByFunction&quot; class=&quot;cyc_term&quot;&gt;TextualMaterialTypeByFunction&lt;/a&gt; is a specialization of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/TextualMaterial&quot; class=&quot;cyc_term&quot;&gt;TextualMaterial&lt;/a&gt; whose instances perform a particular and distinct type of function -- for instance &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/LeaseDocument&quot; class=&quot;cyc_term&quot;&gt;LeaseDocument&lt;/a&gt; (instances of which are used to establish legally binding terms of lease) and &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/ExpenseReport&quot; class=&quot;cyc_term&quot;&gt;ExpenseReport&lt;/a&gt; (used by employees to request reimbursement for expense).</rdfs:comment>
  </owl:Class>

  <owl:Class rdf:about="SpatiallyDisjointObjectType">
    <rdfs:label xml:lang="en">spatially disjoint object type</rdfs:label>
    <cycAnnot:label xml:lang="en">SpatiallyDisjointObjectType</cycAnnot:label>
    <rdfs:comment xml:lang="en">A collection of collections and a specialization of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/ObjectType&quot; class=&quot;cyc_term&quot;&gt;ObjectType&lt;/a&gt; (q.v.). Each instance of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/SpatiallyDisjointObjectType&quot; class=&quot;cyc_term&quot;&gt;SpatiallyDisjointObjectType&lt;/a&gt; is a collection C of spatial things (see &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/SpatialThing&quot; class=&quot;cyc_term&quot;&gt;SpatialThing&lt;/a&gt;), where each of the spatial things in C is spatially disjoint with the other spatial things in C.
&lt;p/&gt;
For example, the collection &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Dog&quot; class=&quot;cyc_term&quot;&gt;Dog&lt;/a&gt; is an instance of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/SpatiallyDisjointObjectType&quot; class=&quot;cyc_term&quot;&gt;SpatiallyDisjointObjectType&lt;/a&gt;, since dogs do not spatially overlap.  Even pregnant dogs do not spatially overlap the pups they bear; rather, pregnant dogs contain their unborn pups.  Other instances of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/SpatiallyDisjointObjectType&quot; class=&quot;cyc_term&quot;&gt;SpatiallyDisjointObjectType&lt;/a&gt; include &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/LatitudeLine&quot; class=&quot;cyc_term&quot;&gt;LatitudeLine&lt;/a&gt;, &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/CompactDisc_Audio&quot; class=&quot;cyc_term&quot;&gt;CompactDisc_Audio&lt;/a&gt;, and &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/PlanetaryBody&quot; class=&quot;cyc_term&quot;&gt;PlanetaryBody&lt;/a&gt;.  An important specialization of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/SpatiallyDisjointObjectType&quot; class=&quot;cyc_term&quot;&gt;SpatiallyDisjointObjectType&lt;/a&gt; is &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/SpatiallyDisjointRegionType&quot; class=&quot;cyc_term&quot;&gt;SpatiallyDisjointRegionType&lt;/a&gt; (a collection of specializations of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/GeographicalRegion&quot; class=&quot;cyc_term&quot;&gt;GeographicalRegion&lt;/a&gt;, such as &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/City&quot; class=&quot;cyc_term&quot;&gt;City&lt;/a&gt; and &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/TrueContinent&quot; class=&quot;cyc_term&quot;&gt;TrueContinent&lt;/a&gt;).</rdfs:comment>
  </owl:Class>

  <owl:Thing rdf:about="http://dbpedia.org/resource/Invoice">
    <rdfs:comment xml:lang="en">A specialization of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/TextualMaterial&quot; class=&quot;cyc_term&quot;&gt;TextualMaterial&lt;/a&gt;.  Each instance of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Bill_PaymentRequest&quot; class=&quot;cyc_term&quot;&gt;Bill_PaymentRequest&lt;/a&gt; is a written notification of a demand or request made by a creditor (or its agent) to a debtor, for payment of a debt (see &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/PaymentObligation&quot; class=&quot;cyc_term&quot;&gt;PaymentObligation&lt;/a&gt;) previously incurred for some loan, goods, or services.  Instances of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Bill_PaymentRequest&quot; class=&quot;cyc_term&quot;&gt;Bill_PaymentRequest&lt;/a&gt; include telephone bills, tax bills, department store bills, cleaning bills, and fuel bills. Note that this collection includes only actual physical copies of bills -- for the information contained in a given bill (which might be reproduced in more than one physical copy of it), see &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Bill_PaymentRequest_PIT&quot; class=&quot;cyc_term&quot;&gt;Bill_PaymentRequest_PIT&lt;/a&gt;. Nor is this mere piece of paper to be construed as the actual request (or demand) for money (for which see  collections such as &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Requesting_CommunicationAct&quot; class=&quot;cyc_term&quot;&gt;Requesting_CommunicationAct&lt;/a&gt;). See also the predicate &lt;font color=&quot;#ff0000&quot;&gt;#$owesDebts&lt;/font&gt;.</rdfs:comment>
    <cycAnnot:label xml:lang="en">Bill-PaymentRequest</cycAnnot:label>
    <rdfs:label xml:lang="en">bill</rdfs:label>
  </owl:Thing>

  <owl:Class rdf:about="CommercialActivities_Financial_Topic">
    <rdfs:label xml:lang="en">commercial activities financial topic</rdfs:label>
    <cycAnnot:label xml:lang="en">CommercialActivities-Financial-Topic</cycAnnot:label>
    <rdfs:comment xml:lang="en">A &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/CycVocabularyTopic&quot; class=&quot;cyc_term&quot;&gt;CycVocabularyTopic&lt;/a&gt; and a &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/KBDependentCollection&quot; class=&quot;cyc_term&quot;&gt;KBDependentCollection&lt;/a&gt;.</rdfs:comment>
  </owl:Class>

  <owl:Thing rdf:about="http://umbel.org/umbel/sc/Bill_PaymentRequest">
    <rdfs:comment xml:lang="en">A specialization of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/TextualMaterial&quot; class=&quot;cyc_term&quot;&gt;TextualMaterial&lt;/a&gt;.  Each instance of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Bill_PaymentRequest&quot; class=&quot;cyc_term&quot;&gt;Bill_PaymentRequest&lt;/a&gt; is a written notification of a demand or request made by a creditor (or its agent) to a debtor, for payment of a debt (see &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/PaymentObligation&quot; class=&quot;cyc_term&quot;&gt;PaymentObligation&lt;/a&gt;) previously incurred for some loan, goods, or services.  Instances of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Bill_PaymentRequest&quot; class=&quot;cyc_term&quot;&gt;Bill_PaymentRequest&lt;/a&gt; include telephone bills, tax bills, department store bills, cleaning bills, and fuel bills. Note that this collection includes only actual physical copies of bills -- for the information contained in a given bill (which might be reproduced in more than one physical copy of it), see &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Bill_PaymentRequest_PIT&quot; class=&quot;cyc_term&quot;&gt;Bill_PaymentRequest_PIT&lt;/a&gt;. Nor is this mere piece of paper to be construed as the actual request (or demand) for money (for which see  collections such as &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Requesting_CommunicationAct&quot; class=&quot;cyc_term&quot;&gt;Requesting_CommunicationAct&lt;/a&gt;). See also the predicate &lt;font color=&quot;#ff0000&quot;&gt;#$owesDebts&lt;/font&gt;.</rdfs:comment>
    <cycAnnot:label xml:lang="en">Bill-PaymentRequest</cycAnnot:label>
    <rdfs:label xml:lang="en">bill</rdfs:label>
  </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:Class rdf:about="&ocyc;Mx4rvVjXsZwpEbGdrcN5Y29ycA">
    <rdfs:comment xml:lang="en">A specialization of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/TextualMaterial&quot; class=&quot;cyc_term&quot;&gt;TextualMaterial&lt;/a&gt;.  Each instance of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Bill_PaymentRequest&quot; class=&quot;cyc_term&quot;&gt;Bill_PaymentRequest&lt;/a&gt; is a written notification of a demand or request made by a creditor (or its agent) to a debtor, for payment of a debt (see &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/PaymentObligation&quot; class=&quot;cyc_term&quot;&gt;PaymentObligation&lt;/a&gt;) previously incurred for some loan, goods, or services.  Instances of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Bill_PaymentRequest&quot; class=&quot;cyc_term&quot;&gt;Bill_PaymentRequest&lt;/a&gt; include telephone bills, tax bills, department store bills, cleaning bills, and fuel bills. Note that this collection includes only actual physical copies of bills -- for the information contained in a given bill (which might be reproduced in more than one physical copy of it), see &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Bill_PaymentRequest_PIT&quot; class=&quot;cyc_term&quot;&gt;Bill_PaymentRequest_PIT&lt;/a&gt;. Nor is this mere piece of paper to be construed as the actual request (or demand) for money (for which see  collections such as &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Requesting_CommunicationAct&quot; class=&quot;cyc_term&quot;&gt;Requesting_CommunicationAct&lt;/a&gt;). See also the predicate &lt;font color=&quot;#ff0000&quot;&gt;#$owesDebts&lt;/font&gt;.</rdfs:comment>
    <cycAnnot:label xml:lang="en">Bill-PaymentRequest</cycAnnot:label>
    <rdfs:label xml:lang="en">bill</rdfs:label>
  </owl:Class>

  <owl:Thing rdf:about="http://www.w3.org/2006/03/wn/wn20/instances/synset-bill-noun-2">
    <rdfs:comment xml:lang="en">A specialization of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/TextualMaterial&quot; class=&quot;cyc_term&quot;&gt;TextualMaterial&lt;/a&gt;.  Each instance of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Bill_PaymentRequest&quot; class=&quot;cyc_term&quot;&gt;Bill_PaymentRequest&lt;/a&gt; is a written notification of a demand or request made by a creditor (or its agent) to a debtor, for payment of a debt (see &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/PaymentObligation&quot; class=&quot;cyc_term&quot;&gt;PaymentObligation&lt;/a&gt;) previously incurred for some loan, goods, or services.  Instances of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Bill_PaymentRequest&quot; class=&quot;cyc_term&quot;&gt;Bill_PaymentRequest&lt;/a&gt; include telephone bills, tax bills, department store bills, cleaning bills, and fuel bills. Note that this collection includes only actual physical copies of bills -- for the information contained in a given bill (which might be reproduced in more than one physical copy of it), see &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Bill_PaymentRequest_PIT&quot; class=&quot;cyc_term&quot;&gt;Bill_PaymentRequest_PIT&lt;/a&gt;. Nor is this mere piece of paper to be construed as the actual request (or demand) for money (for which see  collections such as &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Requesting_CommunicationAct&quot; class=&quot;cyc_term&quot;&gt;Requesting_CommunicationAct&lt;/a&gt;). See also the predicate &lt;font color=&quot;#ff0000&quot;&gt;#$owesDebts&lt;/font&gt;.</rdfs:comment>
    <cycAnnot:label xml:lang="en">Bill-PaymentRequest</cycAnnot:label>
    <rdfs:label xml:lang="en">bill</rdfs:label>
  </owl:Thing>

  <owl:Class rdf:about="&cyc;Mx4rvVjXsZwpEbGdrcN5Y29ycA">
    <rdfs:comment xml:lang="en">A specialization of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/TextualMaterial&quot; class=&quot;cyc_term&quot;&gt;TextualMaterial&lt;/a&gt;.  Each instance of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Bill_PaymentRequest&quot; class=&quot;cyc_term&quot;&gt;Bill_PaymentRequest&lt;/a&gt; is a written notification of a demand or request made by a creditor (or its agent) to a debtor, for payment of a debt (see &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/PaymentObligation&quot; class=&quot;cyc_term&quot;&gt;PaymentObligation&lt;/a&gt;) previously incurred for some loan, goods, or services.  Instances of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Bill_PaymentRequest&quot; class=&quot;cyc_term&quot;&gt;Bill_PaymentRequest&lt;/a&gt; include telephone bills, tax bills, department store bills, cleaning bills, and fuel bills. Note that this collection includes only actual physical copies of bills -- for the information contained in a given bill (which might be reproduced in more than one physical copy of it), see &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Bill_PaymentRequest_PIT&quot; class=&quot;cyc_term&quot;&gt;Bill_PaymentRequest_PIT&lt;/a&gt;. Nor is this mere piece of paper to be construed as the actual request (or demand) for money (for which see  collections such as &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Requesting_CommunicationAct&quot; class=&quot;cyc_term&quot;&gt;Requesting_CommunicationAct&lt;/a&gt;). See also the predicate &lt;font color=&quot;#ff0000&quot;&gt;#$owesDebts&lt;/font&gt;.</rdfs:comment>
    <cycAnnot:label xml:lang="en">Bill-PaymentRequest</cycAnnot:label>
    <rdfs:label xml:lang="en">bill</rdfs:label>
  </owl:Class>

  <owl:Class rdf:about="http://sw.opencyc.org/2008/06/10/concept/Mx4rvVjXsZwpEbGdrcN5Y29ycA">
    <rdfs:comment xml:lang="en">A specialization of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/TextualMaterial&quot; class=&quot;cyc_term&quot;&gt;TextualMaterial&lt;/a&gt;.  Each instance of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Bill_PaymentRequest&quot; class=&quot;cyc_term&quot;&gt;Bill_PaymentRequest&lt;/a&gt; is a written notification of a demand or request made by a creditor (or its agent) to a debtor, for payment of a debt (see &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/PaymentObligation&quot; class=&quot;cyc_term&quot;&gt;PaymentObligation&lt;/a&gt;) previously incurred for some loan, goods, or services.  Instances of &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Bill_PaymentRequest&quot; class=&quot;cyc_term&quot;&gt;Bill_PaymentRequest&lt;/a&gt; include telephone bills, tax bills, department store bills, cleaning bills, and fuel bills. Note that this collection includes only actual physical copies of bills -- for the information contained in a given bill (which might be reproduced in more than one physical copy of it), see &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Bill_PaymentRequest_PIT&quot; class=&quot;cyc_term&quot;&gt;Bill_PaymentRequest_PIT&lt;/a&gt;. Nor is this mere piece of paper to be construed as the actual request (or demand) for money (for which see  collections such as &lt;a href=&quot;http://sw.opencyc.org/2008/06/10/concept/en/Requesting_CommunicationAct&quot; class=&quot;cyc_term&quot;&gt;Requesting_CommunicationAct&lt;/a&gt;). See also the predicate &lt;font color=&quot;#ff0000&quot;&gt;#$owesDebts&lt;/font&gt;.</rdfs:comment>
    <cycAnnot:label xml:lang="en">Bill-PaymentRequest</cycAnnot:label>
    <rdfs:label xml:lang="en">bill</rdfs:label>
  </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>
