<?xml version='1.0' encoding='ISO-8859-1'?>
<!-- $Id: information-elements-ont.daml,v 1.8 2003/03/18 20:39:22 drager Exp $ -->

<!DOCTYPE uridef[
  <!ENTITY rdf "http://www.w3.org/1999/02/22-rdf-syntax-ns">
  <!ENTITY rdfs "http://www.w3.org/2000/01/rdf-schema">
  <!ENTITY daml "http://www.daml.org/2001/03/daml+oil">
  <!ENTITY xsd "http://www.w3.org/2000/10/XMLSchema">
  <!ENTITY enp "http://www.daml.org/experiment/ontology/elements-ont">
  <!ENTITY soci "http://www.daml.org/experiment/ontology/social-elements-ont">
  <!ENTITY poli "http://www.daml.org/experiment/ontology/political-elements-ont">
  <!ENTITY econ "http://www.daml.org/experiment/ontology/economic-elements-ont">
  <!ENTITY infr "http://www.daml.org/experiment/ontology/infrastructure-elements-ont">
  <!ENTITY info "http://www.daml.org/experiment/ontology/information-elements-ont">
  <!ENTITY mil "http://www.daml.org/experiment/ontology/military-elements-ont">
  <!ENTITY dt "http://www.daml.org/experiment/ontology/ona.xsd">
  <!ENTITY loc  "http://www.daml.org/experiment/ontology/location-ont">
  <!ENTITY ves "http://orlando.drc.com/daml/ontology/VES/3.2/drc-ves-ont">
]>

  
<rdf:RDF
  xmlns:rdf ="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
  xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
  xmlns:xsd ="http://www.w3.org/2000/10/XMLSchema#"
  xmlns:daml="http://www.daml.org/2001/03/daml+oil#"
  xmlns:ves="http://orlando.drc.com/daml/ontology/VES/3.2/drc-ves-ont#"
>
  

<daml:Ontology rdf:about="">
  <rdfs:label>Information Element of National Power Ontology</rdfs:label>
  <!-- Base ontology for the DAML Demonstration and Experiment Plan, Version 0.5 -->
  <daml:versionInfo>$Id: information-elements-ont.daml,v 1.8 2003/03/18 20:39:22 drager Exp $</daml:versionInfo>
  <daml:imports rdf:resource="&daml;"/>
  <daml:imports rdf:resource="&enp;"/>
  <daml:imports rdf:resource="&ves;"/>
  <ves:title>DAML Demonstration and Experiment Plan Base Ontology</ves:title>
  <ves:creator>BBN</ves:creator>
  <ves:contributor>David Rager</ves:contributor>
  <ves:contributor>Mark Wilcomb</ves:contributor>
  <ves:contributor>John Flynn</ves:contributor>
  <ves:location>&info;</ves:location>
  <ves:version>$Revision: 1.8 $</ves:version>
  <ves:email>drager@bbn.com</ves:email>
  <ves:status>inwork</ves:status>
  <ves:statusDate>$Date: 2003/03/18 20:39:22 $</ves:statusDate>
</daml:Ontology>


<!-- The Information Hierarchy -->

<daml:Class rdf:ID="Information">
  <rdfs:label>Information</rdfs:label>
  <daml:subClassOf rdf:resource="&enp;#ElementOfNationalPower"/>
</daml:Class>

<daml:Class rdf:ID="InformationFacility">
  <rdfs:label>InformationFacility</rdfs:label>
  <daml:subClassOf rdf:resource="#Information"/>
</daml:Class>

<daml:Class rdf:ID="CommunicationsInfrastructure">
  <rdfs:label>CommunicationsInfrastructure</rdfs:label>
  <daml:subClassOf rdf:resource="#Information"/>
</daml:Class>

<daml:Class rdf:ID="Internet">
  <rdfs:label>Internet</rdfs:label>
  <daml:subClassOf rdf:resource="#CommunicationsInfrastructure"/>
</daml:Class>

<daml:Class rdf:ID="Telephone">
  <rdfs:label>Telephone</rdfs:label>
  <daml:subClassOf rdf:resource="#CommunicationsInfrastructure"/>
</daml:Class>

<daml:Class rdf:ID="Radio">
  <rdfs:label>Radio</rdfs:label>
  <daml:subClassOf rdf:resource="#CommunicationsInfrastructure"/>
</daml:Class>

<daml:Class rdf:ID="Television">
  <rdfs:label>Television</rdfs:label>
  <daml:subClassOf rdf:resource="#CommunicationsInfrastructure"/>
</daml:Class>

<daml:Class rdf:ID="Distribution">
  <rdfs:label>Distribution</rdfs:label>
  <daml:subClassOf rdf:resource="#Information"/>
</daml:Class>

<daml:Class rdf:ID="Cable">
  <rdfs:label>Cable</rdfs:label>
  <daml:subClassOf rdf:resource="#Distribution"/>
</daml:Class>

<daml:Class rdf:ID="OceanCable">
  <rdfs:label>OceanCable</rdfs:label>
  <daml:subClassOf rdf:resource="#Cable"/>
</daml:Class>

<daml:Class rdf:ID="Coaxial">
  <rdfs:label>Coaxial</rdfs:label>
  <daml:subClassOf rdf:resource="#Cable"/>
</daml:Class>

<daml:Class rdf:ID="FiberOptic">
  <rdfs:label>FiberOptic</rdfs:label>
  <daml:subClassOf rdf:resource="#Cable"/>
</daml:Class>

<daml:Class rdf:ID="Satellite">
  <rdfs:label>Satellite</rdfs:label>
  <daml:subClassOf rdf:resource="#Distribution"/>
</daml:Class>

<daml:Class rdf:ID="SatelliteStation">
  <rdfs:label>SatelliteStation</rdfs:label>
  <daml:subClassOf rdf:resource="#Distribution"/>
</daml:Class>

<daml:Class rdf:ID="Microwave">
  <rdfs:label>Microwave</rdfs:label>
  <daml:subClassOf rdf:resource="#Distribution"/>
</daml:Class>

<daml:Class rdf:ID="Print">
  <rdfs:label>Print</rdfs:label>
  <daml:subClassOf rdf:resource="#Distribution"/>
</daml:Class>

<daml:Class rdf:ID="Sources">
  <rdfs:label>Sources</rdfs:label>
  <daml:subClassOf rdf:resource="#Information"/>
</daml:Class>

<daml:Class rdf:ID="NewsAgencies">
  <rdfs:label>NewsAgencies</rdfs:label>
  <daml:subClassOf rdf:resource="#Sources"/>
</daml:Class>

<daml:Class rdf:ID="Government">
  <rdfs:label>Government</rdfs:label>
  <daml:subClassOf rdf:resource="#Sources"/>
</daml:Class>

<daml:Class rdf:ID="Private">
  <rdfs:label>Private</rdfs:label>
  <daml:subClassOf rdf:resource="#Sources"/>
</daml:Class>

<daml:Class rdf:ID="Public">
  <rdfs:label>Public</rdfs:label>
  <daml:subClassOf rdf:resource="#Sources"/>
</daml:Class>

</rdf:RDF>

