foaf/commit

Initial version

author	Jan Wielemaker
	Tue Nov 9 11:42:18 2010 +0100
committer	Jan Wielemaker
	Tue Nov 9 11:42:18 2010 +0100
commit	71992f802adf53458a961b56b12bcba118907cca
tree	ec043a332abd24791732e55d91c09c94ae25d6ae
parent
Diff style: patch stat
diff --git a/config-available/DEFAULTS b/config-available/DEFAULTS
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+++ b/config-available/DEFAULTS
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+config(foaf, link).
diff --git a/config-available/foaf.pl b/config-available/foaf.pl
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+++ b/config-available/foaf.pl
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+:- module(conf_foaf, []).
+:- use_module(library(semweb/rdf_db)).
+:- use_module(library(semweb/rdf_library)).
+
+/** <module> Provide FOAF schema and namespace
+
+This module provides the FOAF schema and   the  prefix =foaf= for use in
+Prolog.
+*/
+
+:- rdf_register_ns(foaf, 'http://xmlns.com/foaf/0.1/').
+:- rdf_attach_library(foaf(rdf)).
+:- rdf_load_library(foaf).
diff --git a/rdf/base/Manifest.ttl b/rdf/base/Manifest.ttl
new file mode 100644
index 0000000..9c3eb66
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+++ b/rdf/base/Manifest.ttl
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+@prefix	    lib: <http://www.swi-prolog.org/rdf/library/> .
+@prefix     owl: <http://www.w3.org/2002/07/owl#> .
+@prefix     rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
+@prefix    rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix	dcterms: <http://purl.org/dc/terms/> .
+@prefix	   foaf: <http://xmlns.com/foaf/0.1/> .
+
+<foaf>
+	a lib:Schema ;
+	a lib:Virtual ;
+	dcterms:title "Friend of a Friend (FOAF) vocabulary" ;
+	lib:source <http://xmlns.com/foaf/spec/index.rdf> ;
+	owl:imports
+		<foaf/spec/20100809.rdf> .
diff --git a/rdf/base/foaf/spec/20100809.rdf b/rdf/base/foaf/spec/20100809.rdf
new file mode 100644
index 0000000..83b5912
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+++ b/rdf/base/foaf/spec/20100809.rdf
@@ -0,0 +1,606 @@
+<!-- This is the FOAF formal vocabulary description, expressed using W3C RDFS and OWL markup. foaf/spec version -->
+<!-- For more information about FOAF:                                            -->
+<!--   see the FOAF project homepage, http://www.foaf-project.org/               -->
+<!--   FOAF specification, http://xmlns.com/foaf/spec/                             -->
+<!--                                                                             -->
+<!-- first we introduce a number of RDF namespaces we will be using... -->
+<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:owl="http://www.w3.org/2002/07/owl#" 
+	xmlns:vs="http://www.w3.org/2003/06/sw-vocab-status/ns#" 
+	xmlns:foaf="http://xmlns.com/foaf/0.1/" 
+	xmlns:wot="http://xmlns.com/wot/0.1/" 
+	xmlns:dc="http://purl.org/dc/elements/1.1/">
+<!-- Here we describe general characteristics of the FOAF vocabulary ('ontology'). -->
+  <owl:Ontology rdf:about="http://xmlns.com/foaf/0.1/" dc:title="Friend of a Friend (FOAF) vocabulary" dc:description="The Friend of a Friend (FOAF) RDF vocabulary, described using W3C RDF Schema and the Web Ontology Language." >
+  </owl:Ontology>
+
+
+  <!-- OWL/RDF interop section - geeks only -->
+  <!--  most folk can ignore this lot. the game here is to make FOAF
+  	work with vanilla RDF/RDFS tools, and with the stricter OWL DL 
+	profile of OWL. At the moment we're in the OWL Full flavour of OWL. 
+	The following are tricks to try have the spec live in both worlds
+	at once. See
+		http://phoebus.cs.man.ac.uk:9999/OWL/Validator
+		http://www.mindswap.org/2003/pellet/demo.shtml
+	...for some tools that help. 					-->
+  <owl:AnnotationProperty rdf:about="http://xmlns.com/wot/0.1/assurance"/>
+  <owl:AnnotationProperty rdf:about="http://xmlns.com/wot/0.1/src_assurance"/>
+  <owl:AnnotationProperty rdf:about="http://www.w3.org/2003/06/sw-vocab-status/ns#term_status"/>
+  <!--  DC terms are NOT annotation properties in general, so we consider the following 
+	claims scoped to this document. They may be removed in future revisions if
+	OWL tools become more flexible. -->
+  <owl:AnnotationProperty rdf:about="http://purl.org/dc/elements/1.1/description"/>
+  <owl:AnnotationProperty rdf:about="http://purl.org/dc/elements/1.1/title"/>
+  <owl:AnnotationProperty rdf:about="http://purl.org/dc/elements/1.1/date"/>
+  <owl:Class rdf:about="http://www.w3.org/2000/01/rdf-schema#Class"/>
+
+<!--  <owl:Class rdf:about="http://www.w3.org/2000/01/rdf-schema#Resource"/>
+  <owl:Class rdf:about="http://www.w3.org/2000/01/rdf-schema#Literal"/> -->
+  <!-- end of OWL/RDF interop voodoo. mostly. -->
+
+  <!-- utility class, a candidate for replacing the pattern of subproperty-ing rdfs:label -->
+  <rdfs:Class rdf:about="http://xmlns.com/foaf/0.1/LabelProperty" vs:term_status="unstable">
+    <rdfs:label>Label Property</rdfs:label>
+    <rdfs:comment>A foaf:LabelProperty is any RDF property with texual values that serve as labels.</rdfs:comment>
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdfs:Class>
+
+<!-- FOAF classes (types) are listed first. -->
+
+  <rdfs:Class rdf:about="http://xmlns.com/foaf/0.1/Person" rdfs:label="Person" rdfs:comment="A person." vs:term_status="stable">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
+<!--    <rdfs:subClassOf><owl:Class rdf:about="http://xmlns.com/wordnet/1.6/Person"/></rdfs:subClassOf> -->
+    <rdfs:subClassOf><owl:Class rdf:about="http://xmlns.com/foaf/0.1/Agent"/></rdfs:subClassOf>
+<!--    <rdfs:subClassOf><owl:Class rdf:about="http://xmlns.com/wordnet/1.6/Agent"/></rdfs:subClassOf> -->
+    <rdfs:subClassOf><owl:Class rdf:about="http://www.w3.org/2000/10/swap/pim/contact#Person" rdfs:label="Person"/></rdfs:subClassOf>
+    <rdfs:subClassOf><owl:Class rdf:about="http://www.w3.org/2003/01/geo/wgs84_pos#SpatialThing" rdfs:label="Spatial Thing"/></rdfs:subClassOf>
+    <!-- aside: 
+	are spatial things always spatially located? 
+	Person includes imaginary people... discuss... -->
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+
+<!--    <owl:disjointWith rdf:resource="http://xmlns.com/foaf/0.1/Document"/> this was a mistake; tattoo'd people, for example. -->
+
+    <owl:disjointWith rdf:resource="http://xmlns.com/foaf/0.1/Organization"/>
+    <owl:disjointWith rdf:resource="http://xmlns.com/foaf/0.1/Project"/>
+  </rdfs:Class>
+  <rdfs:Class rdf:about="http://xmlns.com/foaf/0.1/Document" rdfs:label="Document" rdfs:comment="A document." vs:term_status="testing">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
+<!--    <rdfs:subClassOf rdf:resource="http://xmlns.com/wordnet/1.6/Document"/> -->
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+    <owl:disjointWith rdf:resource="http://xmlns.com/foaf/0.1/Organization"/>
+    <owl:disjointWith rdf:resource="http://xmlns.com/foaf/0.1/Project"/>
+  </rdfs:Class>
+  <rdfs:Class rdf:about="http://xmlns.com/foaf/0.1/Organization" rdfs:label="Organization" rdfs:comment="An organization." vs:term_status="stable">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
+<!--    <rdfs:subClassOf><owl:Class rdf:about="http://xmlns.com/wordnet/1.6/Organization"/></rdfs:subClassOf> -->
+    <rdfs:subClassOf rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+    <owl:disjointWith rdf:resource="http://xmlns.com/foaf/0.1/Person"/>
+    <owl:disjointWith rdf:resource="http://xmlns.com/foaf/0.1/Document"/>
+  </rdfs:Class>
+  <rdfs:Class rdf:about="http://xmlns.com/foaf/0.1/Group" vs:term_status="stable" rdfs:label="Group" rdfs:comment="A class of Agents.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
+    <rdfs:subClassOf rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
+  </rdfs:Class>
+  <rdfs:Class rdf:about="http://xmlns.com/foaf/0.1/Agent" vs:term_status="stable" rdfs:label="Agent" rdfs:comment="An agent (eg. person, group, software or physical artifact).">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
+    <owl:equivalentClass rdf:resource="http://purl.org/dc/terms/Agent"/>
+<!--    <rdfs:subClassOf><owl:Class rdf:about="http://xmlns.com/wordnet/1.6/Agent-3"/></rdfs:subClassOf> -->
+  </rdfs:Class>
+  <rdfs:Class rdf:about="http://xmlns.com/foaf/0.1/Project" vs:term_status="testing" rdfs:label="Project" rdfs:comment="A project (a collective endeavour of some kind).">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
+<!--    <rdfs:subClassOf><owl:Class rdf:about="http://xmlns.com/wordnet/1.6/Project"/></rdfs:subClassOf> -->
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+    <owl:disjointWith rdf:resource="http://xmlns.com/foaf/0.1/Person"/>
+    <owl:disjointWith rdf:resource="http://xmlns.com/foaf/0.1/Document"/>
+<!-- arguably a subclass of Agent; to be discussed -->
+  </rdfs:Class>
+  <rdfs:Class rdf:about="http://xmlns.com/foaf/0.1/Image" vs:term_status="testing" rdfs:label="Image" rdfs:comment="An image.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
+<!--    <rdfs:subClassOf><owl:Class rdf:about="http://xmlns.com/wordnet/1.6/Document"/></rdfs:subClassOf> -->
+    <rdfs:subClassOf><owl:Class rdf:about="http://xmlns.com/foaf/0.1/Document"/></rdfs:subClassOf>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdfs:Class>
+
+  <rdfs:Class rdf:about="http://xmlns.com/foaf/0.1/PersonalProfileDocument" rdfs:label="PersonalProfileDocument" rdfs:comment="A personal profile RDF document." vs:term_status="testing">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
+    <rdfs:subClassOf rdf:resource="http://xmlns.com/foaf/0.1/Document"/>
+  </rdfs:Class>
+	
+  <rdfs:Class rdf:about="http://xmlns.com/foaf/0.1/OnlineAccount" vs:term_status="testing" rdfs:label="Online Account" rdfs:comment="An online account.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+    <rdfs:subClassOf rdf:resource="http://www.w3.org/2002/07/owl#Thing" rdfs:label="Thing"/>
+  </rdfs:Class>
+  <rdfs:Class rdf:about="http://xmlns.com/foaf/0.1/OnlineGamingAccount" vs:term_status="unstable" rdfs:label="Online Gaming Account" rdfs:comment="An online gaming account.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
+    <rdfs:subClassOf rdf:resource="http://xmlns.com/foaf/0.1/OnlineAccount"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdfs:Class>
+  <rdfs:Class rdf:about="http://xmlns.com/foaf/0.1/OnlineEcommerceAccount" vs:term_status="unstable" rdfs:label="Online E-commerce Account" rdfs:comment="An online e-commerce account.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
+    <rdfs:subClassOf rdf:resource="http://xmlns.com/foaf/0.1/OnlineAccount"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdfs:Class>
+  <rdfs:Class rdf:about="http://xmlns.com/foaf/0.1/OnlineChatAccount" vs:term_status="unstable" rdfs:label="Online Chat Account" rdfs:comment="An online chat account.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
+    <rdfs:subClassOf rdf:resource="http://xmlns.com/foaf/0.1/OnlineAccount"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdfs:Class>
+<!-- FOAF properties (ie. relationships). -->
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/mbox" vs:term_status="stable" rdfs:label="personal mailbox" rdfs:comment="A 
+personal mailbox, ie. an Internet mailbox associated with exactly one owner, the first owner of this mailbox. This is a 'static inverse functional property', in that  there is (across time and change) at most one individual that ever has any particular value for foaf:mbox.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#InverseFunctionalProperty"/>
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/mbox_sha1sum" vs:term_status="testing" rdfs:label="sha1sum of a personal mailbox URI name" rdfs:comment="The sha1sum of the URI of an Internet mailbox associated with exactly one owner, the  first owner of the mailbox.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#InverseFunctionalProperty"/>
+
+<!--
+put it back in again 2006-01-29 - see 
+http://chatlogs.planetrdf.com/swig/2006-01-29.html#T21-12-35
+I have mailed rdfweb-dev@vapours.rdfweb.org for discussion.
+Libby
+
+Commenting out as a kindness to OWL DL users. The semantics didn't quite cover
+our usage anyway, since (a) we want static-across-time, which is so beyond OWL as 
+to be from another planet (b) we want identity reasoning invariant across xml:lang 
+tagging. FOAF code will know what to do. OWL folks note, this assertion might return. 
+
+danbri
+-->
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/gender" vs:term_status="testing" 
+rdfs:label="gender" 
+rdfs:comment="The gender of this Agent (typically but not necessarily 'male' or 'female').">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#FunctionalProperty"/>
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+    <!-- whatever one's gender is, and we are liberal in leaving room for more options 
+    than 'male' and 'female', we model this so that an agent has only one gender. -->
+  </rdf:Property>
+
+
+
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/geekcode" vs:term_status="archaic" rdfs:label="geekcode" rdfs:comment="A textual geekcode for this person, see http://www.geekcode.com/geek.html">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Person"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/dnaChecksum" vs:term_status="archaic" rdfs:label="DNA checksum" rdfs:comment="A checksum for the DNA of some thing. Joke.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/sha1" vs:term_status="unstable" rdfs:label="sha1sum (hex)" rdfs:comment="A sha1sum hash, in hex.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Document"/>
+<!-- rdf:type rdf:resource="http://www.w3.org/2002/07/owl#InverseFunctionalProperty" -->
+<!-- IFP under discussion -->
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/based_near" vs:term_status="testing" rdfs:label="based near" rdfs:comment="A location that something is based near, for some broadly human notion of near.">
+<!-- see http://esw.w3.org/topic/GeoOnion for extension  ideas -->
+<!-- this was ranged as Agent... hmm -->
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:domain rdf:resource="http://www.w3.org/2003/01/geo/wgs84_pos#SpatialThing"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2003/01/geo/wgs84_pos#SpatialThing"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+<!-- FOAF naming properties -->
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/title" vs:term_status="testing" rdfs:label="title" rdfs:comment="Title (Mr, Mrs, Ms, Dr. etc)">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/nick" vs:term_status="testing" rdfs:label="nickname" rdfs:comment="A short informal nickname characterising an agent (includes login identifiers, IRC and other chat nicknames).">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+<!-- ......................... chat IDs ........................... -->
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/jabberID" vs:term_status="testing" rdfs:label="jabber ID" rdfs:comment="A jabber ID for something.">
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+<!--
+    <rdfs:subPropertyOf rdf:resource="http://xmlns.com/foaf/0.1/nick"/>
+...different to the other IM IDs, as Jabber has wider usage, so 
+we don't want the implied rdfs:domain here.
+
+-->
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
+    <!-- there is a case for using resources/URIs here, ... -->
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#InverseFunctionalProperty"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/aimChatID" vs:term_status="testing" rdfs:label="AIM chat ID" rdfs:comment="An AIM chat ID">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+    <rdfs:subPropertyOf rdf:resource="http://xmlns.com/foaf/0.1/nick"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#InverseFunctionalProperty"/>
+  </rdf:Property>
+
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/skypeID" vs:term_status="testing" rdfs:label="Skype ID" rdfs:comment="A Skype ID">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+    <rdfs:subPropertyOf rdf:resource="http://xmlns.com/foaf/0.1/nick"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
+    <!-- todo: OWL2 easy key definition -->
+  </rdf:Property>
+
+<!-- http://www.stud.uni-karlsruhe.de/~uck4/ICQ/Packet-112.html -->
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/icqChatID" vs:term_status="testing" rdfs:label="ICQ chat ID" rdfs:comment="An ICQ chat ID">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+    <rdfs:subPropertyOf rdf:resource="http://xmlns.com/foaf/0.1/nick"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#InverseFunctionalProperty"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/yahooChatID" vs:term_status="testing" rdfs:label="Yahoo chat ID" rdfs:comment="A Yahoo chat ID">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+    <rdfs:subPropertyOf rdf:resource="http://xmlns.com/foaf/0.1/nick"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#InverseFunctionalProperty"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/msnChatID" vs:term_status="testing" rdfs:label="MSN chat ID" rdfs:comment="An MSN chat ID">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+    <rdfs:subPropertyOf rdf:resource="http://xmlns.com/foaf/0.1/nick"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#InverseFunctionalProperty"/>
+  </rdf:Property>
+<!-- ....................................................... -->
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/name" vs:term_status="testing" rdfs:label="name" rdfs:comment="A name for some thing.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
+    <rdfs:domain rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+    <rdfs:subPropertyOf rdf:resource="http://www.w3.org/2000/01/rdf-schema#label"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/firstName" vs:term_status="testing" rdfs:label="firstName" rdfs:comment="The first name of a person.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Person"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/lastName" vs:term_status="testing" rdfs:label="lastName" rdfs:comment="The last name of a person.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Person"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/givenName" vs:term_status="testing" rdfs:label="Given name" rdfs:comment="The given name of some person.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/givenname" vs:term_status="archaic" rdfs:label="Given name" rdfs:comment="The given name of some person.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/surname" vs:term_status="archaic" rdfs:label="Surname" rdfs:comment="The surname of some person.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Person"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/family_name" vs:term_status="archaic" rdfs:label="family_name" rdfs:comment="The family name of some person.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Person"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Person"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/familyName" vs:term_status="testing" rdfs:label="familyName" rdfs:comment="The family name of some person.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Person"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Person"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+<!-- end of naming properties. See http://rdfweb.org/issues/show_bug.cgi?id=7
+	   for open issue / re-design discussions.
+	-->
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/phone" vs:term_status="testing" rdfs:label="phone" rdfs:comment="A phone,  specified using fully qualified tel: URI scheme (refs: http://www.w3.org/Addressing/schemes.html#tel).">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/homepage" vs:term_status="stable" rdfs:label="homepage" rdfs:comment="A homepage for some thing.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:subPropertyOf rdf:resource="http://xmlns.com/foaf/0.1/page"/>
+    <rdfs:subPropertyOf rdf:resource="http://xmlns.com/foaf/0.1/isPrimaryTopicOf"/>
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#InverseFunctionalProperty"/>
+    <!--  previously: rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Agent" -->
+    <rdfs:domain rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+    <rdfs:range rdf:resource="http://xmlns.com/foaf/0.1/Document"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/weblog" vs:term_status="testing" rdfs:label="weblog" rdfs:comment="A weblog of some thing (whether person, group, company etc.).">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:subPropertyOf rdf:resource="http://xmlns.com/foaf/0.1/page"/>
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#InverseFunctionalProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
+    <rdfs:range rdf:resource="http://xmlns.com/foaf/0.1/Document"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/openid" vs:term_status="testing" rdfs:label="openid" rdfs:comment="An OpenID for an Agent.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:subPropertyOf rdf:resource="http://xmlns.com/foaf/0.1/isPrimaryTopicOf"/>
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#InverseFunctionalProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
+    <rdfs:range rdf:resource="http://xmlns.com/foaf/0.1/Document"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/tipjar" vs:term_status="testing" rdfs:label="tipjar" rdfs:comment="A tipjar document for this agent, describing means for payment and reward.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:subPropertyOf rdf:resource="http://xmlns.com/foaf/0.1/page"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
+    <rdfs:range rdf:resource="http://xmlns.com/foaf/0.1/Document"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/plan" vs:term_status="testing" rdfs:label="plan" rdfs:comment="A .plan comment, in the tradition of finger and '.plan' files.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Person"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/made" vs:term_status="stable" rdfs:label="made" rdfs:comment="Something that was made by this agent.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+    <owl:inverseOf rdf:resource="http://xmlns.com/foaf/0.1/maker"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/maker"  vs:term_status="stable" rdfs:label="maker" rdfs:comment="An agent that 
+made this thing.">
+    <owl:equivalentProperty rdf:resource="http://purl.org/dc/terms/creator"/>
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:domain rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+    <rdfs:range rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+    <owl:inverseOf rdf:resource="http://xmlns.com/foaf/0.1/made"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/img" vs:term_status="testing" rdfs:label="image" rdfs:comment="An image that can be used to represent some thing (ie. those depictions which are particularly representative of something, eg. one's photo on a homepage).">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Person"/>
+    <rdfs:range rdf:resource="http://xmlns.com/foaf/0.1/Image"/>
+    <rdfs:subPropertyOf rdf:resource="http://xmlns.com/foaf/0.1/depiction"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/depiction" vs:term_status="testing" rdfs:label="depiction" rdfs:comment="A depiction of some thing.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:domain rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+    <rdfs:range rdf:resource="http://xmlns.com/foaf/0.1/Image"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+    <owl:inverseOf rdf:resource="http://xmlns.com/foaf/0.1/depicts"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/depicts" vs:term_status="testing" rdfs:label="depicts" rdfs:comment="A thing depicted in this representation.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Image"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+    <owl:inverseOf rdf:resource="http://xmlns.com/foaf/0.1/depiction"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/thumbnail" vs:term_status="testing" rdfs:label="thumbnail" rdfs:comment="A derived thumbnail image.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Image"/>
+    <rdfs:range rdf:resource="http://xmlns.com/foaf/0.1/Image"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/myersBriggs" vs:term_status="testing" rdfs:label="myersBriggs" rdfs:comment="A Myers Briggs (MBTI) personality classification.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Person"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/workplaceHomepage" vs:term_status="testing" rdfs:label="workplace homepage" rdfs:comment="A workplace homepage of some person; the homepage of an organization they work for.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Person"/>
+    <rdfs:range rdf:resource="http://xmlns.com/foaf/0.1/Document"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/workInfoHomepage" vs:term_status="testing" rdfs:label="work info homepage" rdfs:comment="A work info homepage of some person; a page about their work for some organization.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Person"/>
+    <rdfs:range rdf:resource="http://xmlns.com/foaf/0.1/Document"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/schoolHomepage" vs:term_status="testing" rdfs:label="schoolHomepage" rdfs:comment="A homepage of a school attended by the person.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Person"/>
+    <rdfs:range rdf:resource="http://xmlns.com/foaf/0.1/Document"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/knows" vs:term_status="stable" rdfs:label="knows" rdfs:comment="A person known by this person (indicating some level of reciprocated interaction between the parties).">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Person"/>
+    <rdfs:range rdf:resource="http://xmlns.com/foaf/0.1/Person"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/interest" vs:term_status="testing" rdfs:label="interest" rdfs:comment="A page about a topic of interest to this person.">
+<!-- we should distinguish the page from the topic more carefully. danbri 2002-07-08 -->
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
+    <rdfs:range rdf:resource="http://xmlns.com/foaf/0.1/Document"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/topic_interest" vs:term_status="testing" rdfs:label="topic_interest" rdfs:comment="A thing of interest to this person.">
+<!-- we should distinguish the page from the topic more carefully. danbri 2002-07-08 -->
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/publications" vs:term_status="testing" rdfs:label="publications" rdfs:comment="A link to the publications of this person.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Person"/>
+    <rdfs:range rdf:resource="http://xmlns.com/foaf/0.1/Document"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+<!-- by libby for ILRT mappings 2001-10-31 -->
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/currentProject" vs:term_status="testing" rdfs:label="current project" rdfs:comment="A current project this person works on.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Person"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/pastProject" vs:term_status="testing" rdfs:label="past project" rdfs:comment="A project this person has previously worked on.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Person"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/fundedBy" vs:term_status="archaic" rdfs:label="funded by" rdfs:comment="An organization funding a project or person.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:domain rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/logo" vs:term_status="testing" rdfs:label="logo" rdfs:comment="A logo representing some thing.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:domain rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#InverseFunctionalProperty"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/topic" vs:term_status="testing" rdfs:label="topic" rdfs:comment="A topic of some page or document.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Document"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+    <owl:inverseOf rdf:resource="http://xmlns.com/foaf/0.1/page"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/primaryTopic"
+ vs:term_status="stable" rdfs:label="primary topic" rdfs:comment="The primary topic of some page or document.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#FunctionalProperty"/>
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Document"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+    <owl:inverseOf rdf:resource="http://xmlns.com/foaf/0.1/isPrimaryTopicOf"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/focus"  vs:term_status="testing" rdfs:label="focus" rdfs:comment="The underlying or 'focal' entity associated with some SKOS-described concept.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:domain rdf:resource="http://www.w3.org/2004/02/skos/core#Concept" rdfs:label="Concept"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/isPrimaryTopicOf"
+ vs:term_status="stable" rdfs:label="is primary topic of" rdfs:comment="A document that this thing is the primary topic of.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#InverseFunctionalProperty"/>
+    <rdfs:subPropertyOf rdf:resource="http://xmlns.com/foaf/0.1/page"/>
+    <owl:inverseOf rdf:resource="http://xmlns.com/foaf/0.1/primaryTopic"/>
+    <rdfs:domain rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+    <rdfs:range rdf:resource="http://xmlns.com/foaf/0.1/Document"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/page" vs:term_status="testing" rdfs:label="page" rdfs:comment="A page or document about this thing.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:domain rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+    <rdfs:range rdf:resource="http://xmlns.com/foaf/0.1/Document"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+    <owl:inverseOf rdf:resource="http://xmlns.com/foaf/0.1/topic"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/theme" vs:term_status="archaic" rdfs:label="theme" rdfs:comment="A theme.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:domain rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/account" vs:term_status="testing" rdfs:label="account" rdfs:comment="Indicates an account held by this agent.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
+    <rdfs:range rdf:resource="http://xmlns.com/foaf/0.1/OnlineAccount"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/holdsAccount" vs:term_status="archaic" rdfs:label="account" rdfs:comment="Indicates an account held by this agent.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
+    <rdfs:range rdf:resource="http://xmlns.com/foaf/0.1/OnlineAccount"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/accountServiceHomepage" vs:term_status="testing" rdfs:label="account service homepage" rdfs:comment="Indicates a homepage of the service provide for this online account.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/OnlineAccount"/>
+    <rdfs:range rdf:resource="http://xmlns.com/foaf/0.1/Document"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/accountName" vs:term_status="testing" rdfs:label="account name" rdfs:comment="Indicates the name (identifier) associated with this online account.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/OnlineAccount"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/member" vs:term_status="stable" rdfs:label="member" rdfs:comment="Indicates a member of a Group">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Group"/>
+    <rdfs:range rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/membershipClass" vs:term_status="unstable" rdfs:label="membershipClass" rdfs:comment="Indicates the class of individuals that are a member of a Group">
+    <!-- maybe we should just use SPARQL or Rules, instead of trying to use OWL here -->
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#AnnotationProperty"/>
+    <!-- Added to keep OWL DL from bluescreening. DON'T CROSS THE STREAMERS, etc. -->
+    <!-- This may get dropped if it means non-DL tools don't expose it as a real property.
+	 Should be fine though; I think only OWL stuff cares about AnnotationProperty.
+	 Dan									 -->
+
+<!--    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Group"/> prose only for now...-->
+<!--    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Class"/> -->
+<!--    <rdfs:range rdf:resource="http://www.w3.org/2002/07/owl#Class"/> -->
+
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+
+
+  <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/birthday" vs:term_status="unstable" rdfs:label="birthday" rdfs:comment="The birthday of this Agent, represented in mm-dd string form, eg. '12-31'.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#FunctionalProperty"/>
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
+    <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
+    <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+  </rdf:Property>
+
+   <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/age" vs:term_status="unstable" rdfs:label="age" rdfs:comment="The age in years of some agent.">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#FunctionalProperty"/>
+     <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
+     <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
+     <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
+     <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+   </rdf:Property>
+
+   <rdf:Property rdf:about="http://xmlns.com/foaf/0.1/status" vs:term_status="unstable" rdfs:label="status" rdfs:comment="A string expressing what the user is happy for the general public (normally) to know about their current activity.">
+     <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
+     <rdfs:domain rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
+     <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
+     <rdfs:isDefinedBy rdf:resource="http://xmlns.com/foaf/0.1/"/>
+   </rdf:Property>
+
+</rdf:RDF>
+
diff --git a/rdf/cpack/foaf.ttl b/rdf/cpack/foaf.ttl
new file mode 100644
index 0000000..226849c
--- /dev/null
+++ b/rdf/cpack/foaf.ttl
@@ -0,0 +1,21 @@
+@prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
+@prefix rdfs:    <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix cpack:   <http://www.swi-prolog.org/cliopatria/cpack#> .
+@prefix dcterms: <http://purl.org/dc/terms/> .
+
+<> a cpack:Ontology ;
+	cpack:name "foaf" ;
+	dcterms:title "The FOAF OWL schema" ;
+	cpack:author <http://www.swi-prolog.org/cliopatria/user/jan> ;
+	cpack:primaryRepository
+	    [ a cpack:GitRepository ;
+	      cpack:gitURL <git://eculture.cs.vu.nl/home/janw/git/ClioPatria/foaf.git>
+	    ] ;
+	cpack:description
+
+"""This package provides the FOAF schema.  The default configuration installs
+   the =foaf= prefix for use in Prolog and ensures that the schema is loaded
+   in the RDF store.
+""" .
+
+