<?xml version="1.0"?>

<!DOCTYPE rdf:RDF [
    <!ENTITY eg   'urn:x-hp:eg/'>
    <!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 xmlns:rdf="&rdf;" xmlns:rdfs="&rdfs;" xmlns:xsd="&xsd;" xmlns:owl="&owl;"
         xml:base="urn:x-hp:eg/" xmlns="&eg;">

  <Computer rdf:about="&eg;whiteBoxZX">
    <hasMotherBoard rdf:resource="&eg;nForce" />
    <hasBundle>
        <GameBundle rdf:about="&eg;actionPack" />
    </hasBundle>
  </Computer>
  
  <Computer rdf:about="&eg;whiteBoxZX">
    <hasMotherBoard>
       <rdf:Description rdf:about="&eg;unknownMB" >
         <hasGraphics rdf:resource="&eg;gamingGraphics" />
       </rdf:Description>
    </hasMotherBoard>
  </Computer>

  <GamingComputer rdf:about="&eg;alienBox51" />
  
  <Computer rdf:about="&eg;bigName42">
    <hasMotherBoard rdf:resource="&eg;bigNameSpecialMB" />
    <hasBundle rdf:resource="&eg;binNameSpecialBundle" />
  </Computer>  
  
  <Computer rdf:about="&eg;bigName42">
    <hasMotherBoard rdf:resource="&eg;nForce2" />
    <hasBundle rdf:resource="&eg;binNameSpecialBundle" />
  </Computer>  

  <rdf:Description rdf:about="&eg;bigNameSpecialMB">
    <owl:differentFrom rdf:resource="&eg;nForce2" />
  </rdf:Description>
  
</rdf:RDF>
