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

<!-- This data file should not result in any constraint violations. -->

<!-- Note, the default namespace is the ontology, in order to allow us
     to avoid using a prefix for classes and properties. However, the
     XML base is different, because the data is local to this file. -->
<rdf:RDF 
    xmlns     ="http://java-emporium.com/software#" 
    xml:base  ="http://java-emporium.com/swdata"       
    xmlns:owl ="http://www.w3.org/2002/07/owl#"
    xmlns:rdf ="http://www.w3.org/1999/02/22-rdf-syntax-ns#">

<Company rdf:ID="Microsoft" />
<Company rdf:ID="Oracle" />
<Company rdf:ID="Sun" />
<Company rdf:ID="Bestbuy" />
<Company rdf:ID="Kmart" />
<Company rdf:ID="Walmart" />
<Company rdf:ID="PriceWaterHouse" />

<CommercialSoftware rdf:ID="C-Sharp">
    <Madeby rdf:resource="#Microsoft" />
    <Soldby rdf:resource="#Bestbuy"/>
    <Soldby rdf:resource="#Kmart"/>
    <Usedby rdf:resource="#PriceWaterHouse"/>
</CommercialSoftware>
 
<CommercialSoftware rdf:ID="Java">
    <Madeby rdf:resource="#Sun" />
    <Soldby rdf:resource="#Bestbuy"/>
    <Soldby rdf:resource="#Walmart"/>
    <Usedby rdf:resource="#Oracle"/>
</CommercialSoftware>
 
</rdf:RDF>
