- From: Bill Roberts <bill@swirrl.com>
- Date: Sat, 25 Jul 2009 11:09:34 +0200
- To: Eric Lease Morgan <eric_morgan@infomotions.com>
- Cc: public-lod@w3.org
Eric
Simply use owl:sameAs like you would any other property. The object
of the triple is the URI you want to say refers to the same thing. So
<rdf:Description rdf:about="http://infomotions.com/etexts/id/more-utopia-221
>
<owl:sameAs resource="http://dbpedia.org/resource/Utopia_(book)">
</rdf:Description>
Hope that helps
Bill
On 24 Jul 2009, at 01:03, Eric Lease Morgan wrote:
> I would like to make my Alex Catalogue more accessible as linked
> data, but I need some help in regards to the syntactical use of
> owl:sameAs.
>
> I am well on my way to minting URIs and "cool" URLs, I think. For
> example:
>
> * negotiation - http://infomotions.com/etexts/id/more-utopia-221
> * RDF - http://infomotions.com/etexts/data/more-utopia-221
> * HTML - http://infomotions.com/etexts/page/more-utopia-221
>
> More importantly, I need to figure out how to make my RDF richer.
> Here is what I have so far for my local copy of Thomas More's Utopia:
>
> <?xml version="1.0"?>
> <rdf:RDF
> xmlns:rdf = "http://www.w3.org/1999/02/22-rdf-syntax-ns#"
> xmlns:dcterms = "http://purl.org/dc/terms/"
> xmlns:owl = "http://www.w3.org/2002/07/owl# >
>
> <rdf:Description rdf:about="http://infomotions.com/etexts/id/more-utopia-221
> ">
> <dcterms:creator>More, Thomas</dcterms:creator>
> <dcterms:date>0000-00-00</dcterms:date>
> <dcterms:identifier rdf:resource="more-utopia-221" />
> <dcterms:language>en</dcterms:language>
> <dcterms:publisher>Wiretap Electronic Text Archive</
> dcterms:publisher>
> <dcterms:rights>http://creativecommons.org/licenses/GPL/2.0/</
> dcterms:rights>
> <dcterms:source rdf:resource="gopher://wiretap.spies.com:70/00/Library/Classic/utopia.txt
> " />
> <dcterms:subject>man</dcterms:subject>
> <dcterms:subject>people</dcterms:subject>
> <dcterms:subject>utopia</dcterms:subject>
> <dcterms:subject>english</dcterms:subject>
> <dcterms:subject>literature</dcterms:subject>
> <dcterms:title>Utopia</dcterms:title>
> <dcterms:type>text</dcterms:type>
> <dcterms:isFormatOf rdf:resource="http://infomotions.com/etexts/literature/english/1500-1599/more-utopia-221.txt
> " />
> <dcterms:isFormatOf rdf:resource="http://infomotions.com/etexts/concordance/more-utopia-221
> " />
> <dcterms:isFormatOf rdf:resource="http://infomotions.com/etexts/page/more-utopia-221
> " />
> </rdf:Description>
>
> </rdf:RDF>
>
> Specifically, I need to know how to:
>
> * specify that the title is the same as http://dbpedia.org/resource/Utopia_(book)
> * specify the author is the same as http://dbpedia.org/resource/Thomas_More
> * point the subject words to things like a linked data version of
> WordNet
>
> Is most of this done by simply adding an owl:sameAs attribute to the
> appropriate element(s), like this:
>
> <rdf:Description
> rdf:about="http://infomotions.com/etexts/id/more-utopia-221"
> owl:sameAs="http://dbpedia.org/resource/Utopia_(book)">
>
> or
>
> <dcterms:creator owl:sameAs="http://dbpedia.org/resource/
> Thomas_More">More, Thomas</dcterms:creator>
>
> --
> Eric Lease Morgan
> Infomotions, Inc.
>
>
>
Received on Saturday, 25 July 2009 09:10:18 UTC