Re: owl:sameAs assertions in RDFa

On 4/1/13 12:59 PM, Gregg Kellogg wrote:
> On Apr 1, 2013, at 8:17 AM, Jeremy Tarling <jeremy.tarling@bbc.co.uk> wrote:
>
>> hello all
>>
>> I am trying to make an owl:sameAs assertion in some RDFa. I have the following code:
>>
>> <span rel="rnews:about" resource="http://www.bbc.co.uk/things/4c0ccb99-7042-49e5-bb44-338b540441eb#id">
>>     <span rel="owl:sameAs" resource="http://dbpedia.org/resource/Buckinghamshire_County_Council"></span>
>> </span>
>>
>> (I have declared the rnews and owl prefixes elsewhere in the doc)
>>
>> When I test it only the first statement (rnews:about bbc:thing) is being picked up by linked data extraction tools, the owl:sameAs to the corresponding dbpedia URI is being ignored. Can anyone tell me what I'm doing wrong here please?
> Using my distiller [1], If I use the followiing input:
>
> <div prefix="rnews: http://iptc.org/std/rNews/2011-10-07#">
>    <span rel="rnews:about" resource="http://www.bbc.co.uk/things/4c0ccb99-7042-49e5-bb44-338b540441eb#id">
>       <span rel="owl:sameAs" resource="http://dbpedia.org/resource/Buckinghamshire_County_Council"></span>
>    </span>
> </div>
>
> I get the following output:
>
> @prefix owl: <http://www.w3.org/2002/07/owl#> .
> @prefix rnews: <http://iptc.org/std/rNews/2011-10-07#> .
>
> <> rnews:about <http://www.bbc.co.uk/things/4c0ccb99-7042-49e5-bb44-338b540441eb#id> .
>
> <http://www.bbc.co.uk/things/4c0ccb99-7042-49e5-bb44-338b540441eb#id> owl:sameAs <http://dbpedia.org/resource/Buckinghamshire_County_Council> .
>
> Looks okay to me. Note "owl" is defined in the RDFa initial context.
>
> Gregg
>
> [1] http://rdf.greggkellogg.net/distiller

Gregg,

Why not share a complete HTML doc skeleton as this little episode could 
have a lot of future utility. If you don't mind, please just place the 
HTML doc you used at Web accessible location (URL).

The owl:sameAs and rdfs:sameAs scenario has already spooked me :-)

Kingsley
>
>> JT
>>
>> -- 
>> Jeremy Tarling
>> Data Architect, BBC News
>> Future Media News & Knowledge
>> 4th floor New Broadcasting House
>> London W1A 1AA
>> tel: 07799 510 992
>>
>
>
>


-- 

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OpenLink Software
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