<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE rdf:RDF[
	<!ENTITY rdf 'http://www.w3.org/1999/02/22-rdf-syntax-ns#'>
	<!ENTITY rdfs 'http://www.w3.org/2000/01/rdf-schema#'>
	<!ENTITY owl 'http://www.w3.org/2002/07/owl#'>
	<!ENTITY swivt 'http://semantic-mediawiki.org/swivt/1.0#'>
	<!ENTITY wiki 'http://simia.net/id/'>
	<!ENTITY category 'http://simia.net/id/Category-3A'>
	<!ENTITY property 'http://simia.net/id/Property-3A'>
	<!ENTITY wikiurl 'http://www.simia.net/wiki/'>
]>

<rdf:RDF
	xmlns:rdf="&rdf;"
	xmlns:rdfs="&rdfs;"
	xmlns:owl ="&owl;"
	xmlns:swivt="&swivt;"
	xmlns:wiki="&wiki;"
	xmlns:category="&category;"
	xmlns:property="&property;">

	<owl:Ontology rdf:about="http://www.simia.net/wiki/Special:ExportRDF/What-27s_in_a_name_-2D_Part_4_Comment_1">
		<swivt:creationDate rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2026-04-22T04:28:53-07:00</swivt:creationDate>
		<owl:imports rdf:resource="http://semantic-mediawiki.org/swivt/1.0"/>
	</owl:Ontology>
	<swivt:Subject rdf:about="http://simia.net/id/What-27s_in_a_name_-2D_Part_4_Comment_1">
		<rdf:type rdf:resource="http://simia.net/id/Category-3AComment"/>
		<rdfs:label>What's in a name - Part 4 Comment 1</rdfs:label>
		<rdfs:isDefinedBy rdf:resource="http://www.simia.net/wiki/Special:ExportRDF/What-27s_in_a_name_-2D_Part_4_Comment_1"/>
		<swivt:page rdf:resource="http://www.simia.net/wiki/What-27s_in_a_name_-2D_Part_4_Comment_1"/>
		<swivt:wikiNamespace rdf:datatype="http://www.w3.org/2001/XMLSchema#integer">0</swivt:wikiNamespace>
		<swivt:wikiPageContentLanguage rdf:datatype="http://www.w3.org/2001/XMLSchema#string">en</swivt:wikiPageContentLanguage>
		<property:Author rdf:resource="&wiki;Richard_Cyganiak"/>
		<property:Comments rdf:resource="&wiki;What-27s_in_a_name_-2D_Part_4"/>
		<property:Language rdf:resource="&wiki;English"/>
		<property:Published rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2005-01-07T16:26:00Z</property:Published>
		<property:Published-23aux rdf:datatype="http://www.w3.org/2001/XMLSchema#double">2453378.1847222</property:Published-23aux>
		<property:Has_query rdf:resource="&wiki;What-27s_in_a_name_-2D_Part_4_Comment_1-23_QUERYd59a6770b98efbf689bb2e0a3f0217f3"/>
		<property:Has_query rdf:resource="&wiki;What-27s_in_a_name_-2D_Part_4_Comment_1-23_QUERYed7f52fdde684e4777db83acb2ee47c0"/>
		<property:Has_query rdf:resource="&wiki;What-27s_in_a_name_-2D_Part_4_Comment_1-23_QUERY29dfbefbd55052d87634f224a05723df"/>
		<swivt:wikiPageModificationDate rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2007-12-28T02:44:12Z</swivt:wikiPageModificationDate>
		<property:Modification_date-23aux rdf:datatype="http://www.w3.org/2001/XMLSchema#double">2454462.6140278</property:Modification_date-23aux>
		<swivt:wikiPageSortKey rdf:datatype="http://www.w3.org/2001/XMLSchema#string">What's in a name - Part 4 Comment 1</swivt:wikiPageSortKey>
		<property:Text rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Good writeup! A couple of points:

The "overloaded fragment identifier" problem is not really much of a problem. The URI http://semantic.nodix.net/person#Plato can very well be both "a section about Plato in a web page" and "an RDF resource representing Plato in an RDF document". When a web browser asks for the URL, it can be served the web page; when a semantic web agent asks, it can be served the RDF document (through HTTP content negotiation), thus pretty much avoiding the problem.

I'd argue that the anonymous node approach is the right one in many cases. Often, there's no requirement for your stuff being referencable from the outside. In these cases, using anonymous nodes is fine and may save some headaches.

In the long run, maybe there will be sites publishing directories with RDF information about movies or philosophers. Maybe there will be a search engine that lets you search for URIs representing those concepts. Then you can simply use that URI, and don't have to make up your own.

You're mixing up foaf:interest and foaf:topic_interest. The former simply doesn't have the meaning you assume in your examples. Arguably, the FOAF people should have defined them differently, but there's nothing we can do about this now.

I'm looking forward to the last two parts of your series.</property:Text>
		<property:Number rdf:datatype="http://www.w3.org/2001/XMLSchema#double">1</property:Number>
	</swivt:Subject>
	<swivt:Subject rdf:about="http://simia.net/id/What-27s_in_a_name_-2D_Part_4_Comment_1-23_QUERYd59a6770b98efbf689bb2e0a3f0217f3">
		<swivt:masterPage rdf:resource="&wiki;What-27s_in_a_name_-2D_Part_4_Comment_1"/>
		<swivt:wikiNamespace rdf:datatype="http://www.w3.org/2001/XMLSchema#integer">0</swivt:wikiNamespace>
		<property:Query_depth rdf:datatype="http://www.w3.org/2001/XMLSchema#double">0</property:Query_depth>
		<property:Query_format rdf:datatype="http://www.w3.org/2001/XMLSchema#string">plainlist</property:Query_format>
		<property:Query_size rdf:datatype="http://www.w3.org/2001/XMLSchema#double">1</property:Query_size>
		<property:Query_string rdf:datatype="http://www.w3.org/2001/XMLSchema#string">[[:What's in a name - Part 4 Comment 1]]</property:Query_string>
		<swivt:wikiPageSortKey rdf:datatype="http://www.w3.org/2001/XMLSchema#string">What's in a name - Part 4 Comment 1# QUERYd59a6770b98efbf689bb2e0a3f0217f3</swivt:wikiPageSortKey>
	</swivt:Subject>
	<swivt:Subject rdf:about="http://simia.net/id/What-27s_in_a_name_-2D_Part_4_Comment_1-23_QUERYed7f52fdde684e4777db83acb2ee47c0">
		<swivt:masterPage rdf:resource="&wiki;What-27s_in_a_name_-2D_Part_4_Comment_1"/>
		<swivt:wikiNamespace rdf:datatype="http://www.w3.org/2001/XMLSchema#integer">0</swivt:wikiNamespace>
		<property:Query_depth rdf:datatype="http://www.w3.org/2001/XMLSchema#double">1</property:Query_depth>
		<property:Query_format rdf:datatype="http://www.w3.org/2001/XMLSchema#string">plainlist</property:Query_format>
		<property:Query_size rdf:datatype="http://www.w3.org/2001/XMLSchema#double">6</property:Query_size>
		<property:Query_string rdf:datatype="http://www.w3.org/2001/XMLSchema#string">[[Category:Comment]] [[Number::+]] [[Comments::What's in a name - Part 4]] [[Number::≤1]]</property:Query_string>
		<swivt:wikiPageSortKey rdf:datatype="http://www.w3.org/2001/XMLSchema#string">What's in a name - Part 4 Comment 1# QUERYed7f52fdde684e4777db83acb2ee47c0</swivt:wikiPageSortKey>
	</swivt:Subject>
	<swivt:Subject rdf:about="http://simia.net/id/What-27s_in_a_name_-2D_Part_4_Comment_1-23_QUERY29dfbefbd55052d87634f224a05723df">
		<swivt:masterPage rdf:resource="&wiki;What-27s_in_a_name_-2D_Part_4_Comment_1"/>
		<swivt:wikiNamespace rdf:datatype="http://www.w3.org/2001/XMLSchema#integer">0</swivt:wikiNamespace>
		<property:Query_depth rdf:datatype="http://www.w3.org/2001/XMLSchema#double">1</property:Query_depth>
		<property:Query_format rdf:datatype="http://www.w3.org/2001/XMLSchema#string">plainlist</property:Query_format>
		<property:Query_size rdf:datatype="http://www.w3.org/2001/XMLSchema#double">6</property:Query_size>
		<property:Query_string rdf:datatype="http://www.w3.org/2001/XMLSchema#string">[[Category:Comment]] [[Number::+]] [[Comments::What's in a name - Part 4]] [[Number::≥1]]</property:Query_string>
		<swivt:wikiPageSortKey rdf:datatype="http://www.w3.org/2001/XMLSchema#string">What's in a name - Part 4 Comment 1# QUERY29dfbefbd55052d87634f224a05723df</swivt:wikiPageSortKey>
	</swivt:Subject>
	<owl:DatatypeProperty rdf:about="http://semantic-mediawiki.org/swivt/1.0#creationDate" />
	<owl:Class rdf:about="http://simia.net/id/Category-3AComment" />
	<owl:ObjectProperty rdf:about="http://semantic-mediawiki.org/swivt/1.0#page" />
	<owl:DatatypeProperty rdf:about="http://semantic-mediawiki.org/swivt/1.0#wikiNamespace" />
	<owl:DatatypeProperty rdf:about="http://semantic-mediawiki.org/swivt/1.0#wikiPageContentLanguage" />
	<owl:ObjectProperty rdf:about="http://simia.net/id/Property-3AAuthor" />
	<owl:ObjectProperty rdf:about="http://simia.net/id/Property-3AComments" />
	<owl:ObjectProperty rdf:about="http://simia.net/id/Property-3ALanguage" />
	<owl:DatatypeProperty rdf:about="http://simia.net/id/Property-3APublished" />
	<owl:DatatypeProperty rdf:about="http://simia.net/id/Property-3APublished-23aux" />
	<owl:ObjectProperty rdf:about="http://simia.net/id/Property-3AHas_query" />
	<owl:DatatypeProperty rdf:about="http://semantic-mediawiki.org/swivt/1.0#wikiPageModificationDate" />
	<owl:DatatypeProperty rdf:about="http://simia.net/id/Property-3AModification_date-23aux" />
	<owl:DatatypeProperty rdf:about="http://semantic-mediawiki.org/swivt/1.0#wikiPageSortKey" />
	<owl:DatatypeProperty rdf:about="http://simia.net/id/Property-3AText" />
	<owl:DatatypeProperty rdf:about="http://simia.net/id/Property-3ANumber" />
	<owl:ObjectProperty rdf:about="http://semantic-mediawiki.org/swivt/1.0#masterPage" />
	<owl:DatatypeProperty rdf:about="http://simia.net/id/Property-3AQuery_depth" />
	<owl:DatatypeProperty rdf:about="http://simia.net/id/Property-3AQuery_format" />
	<owl:DatatypeProperty rdf:about="http://simia.net/id/Property-3AQuery_size" />
	<owl:DatatypeProperty rdf:about="http://simia.net/id/Property-3AQuery_string" />
	<!-- Created by Semantic MediaWiki, https://www.semantic-mediawiki.org/ -->
</rdf:RDF>