<?xml version="1.0"?>

<!DOCTYPE owl [
	<!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#">
	<!ENTITY cc "http://web.resource.org/cc/#">
	<!ENTITY project "http://ebiquity.umbc.edu/ontology/project.owl#">
	<!ENTITY person "http://ebiquity.umbc.edu/ontology/person.owl#">
	<!ENTITY pub "http://ebiquity.umbc.edu/ontology/publication.owl#">
	<!ENTITY assert "http://ebiquity.umbc.edu/ontology/assertion.owl#">
]>

<!--

This ontology document is licensed under the Creative Commons
Attribution License. To view a copy of this license, visit
http://creativecommons.org/licenses/by/2.0/ or send a letter to
Creative Commons, 559 Nathan Abbott Way, Stanford, California
94305, USA.

-->

<rdf:RDF 
		xmlns:rdf = "&rdf;"
		xmlns:rdfs = "&rdfs;"
		xmlns:xsd = "&xsd;"
		xmlns:owl = "&owl;"
		xmlns:cc = "&cc;"
		xmlns:project = "&project;"
		xmlns:person = "&person;"
		xmlns:pub = "&pub;"
		xmlns:assert = "&assert;">
	<pub:Resource rdf:about="http://ebiquity.umbc.edu/resource/html/id/224/Rei-Ontology-Specifications-Ver-2-0">
		<rdfs:label><![CDATA[Rei Ontology Specifications, Ver 2.0]]></rdfs:label>
		<pub:type><![CDATA[Ontology]]></pub:type>
		<pub:title><![CDATA[Rei Ontology Specifications, Ver 2.0]]></pub:title>
		<pub:publishedOn rdf:datatype="&xsd;dateTime">2007-05-15T00:00:00-05:00</pub:publishedOn>
		<pub:description><![CDATA[Rei is a policy specification language in OWL-Lite that allows users to develop declarative policies over domain specific ontologies in RDF, DAML+OIL and OWL.

Rei is used to describe positive and negative permissions and obligations of entities in the policy domain. A distinguishing feature of Rei is that it includes specifications for speech acts, policy analysis and conflict resolution. The speech included are delegation, revocation, request and cancel and are used for remote policy management. The two kinds of specifications included for policy analysis are use-case management and what-if analysis. As Rei is geared towards distributed environments, it also includes conflict resolution specifications like modality preferences or priority assignments between policies or between individual rules of a policy. ]]></pub:description>
		<pub:version><![CDATA[2.0]]></pub:version>
		<pub:counter><![CDATA[1863]]></pub:counter>
		<pub:tag><![CDATA[ontology]]></pub:tag>
		<pub:tag><![CDATA[policy rei]]></pub:tag>
		<pub:author>
			<rdf:List>
				<rdf:first>
					<person:Person rdf:about="http://ebiquity.umbc.edu/person/html/Lalana/Kagal"><person:name><![CDATA[Lalana Kagal]]></person:name><rdfs:label><![CDATA[Lalana Kagal]]></rdfs:label></person:Person>
				</rdf:first>
				<rdf:rest rdf:resource="&rdf;nil" />
			</rdf:List>
		</pub:author>
		<pub:firstAuthor>
<person:Person rdf:about="http://ebiquity.umbc.edu/person/html/Lalana/Kagal"><person:name><![CDATA[Lalana Kagal]]></person:name><rdfs:label><![CDATA[Lalana Kagal]]></rdfs:label></person:Person>
		</pub:firstAuthor>
	</pub:Resource>

<rdf:Description rdf:about="">
	<cc:License rdf:resource="http://creativecommons.org/licenses/by/2.0/" />
</rdf:Description>

</rdf:RDF>
