I can get the list of the countries, but how to combine with the rest of
the query?
Okay, I tried this to get the count of all the articles about places in
Europe that are in French. However, it times out. Is this the correct
query?
select ?country count(?place)
where {
?place a <http://dbpedia.org/ontology/Place>.
?place rdfs:label ?placeName. filter(langMatches( lang(?placeName),
"fr" )).
?country ?p ?o. filter(?p = <http://purl.org/dc/terms/subject> &&
?o = <http://dbpedia.org/resource/Category:European_countries>)
}
On 12/10/2011 03:44 PM, Mohamed Morsey wrote:
Hi Liam,
On 12/09/2011 09:21 PM, Liam Kirsher wrote:
Mohamed,
Thanks so much! That was very helpful, and I now have most of what I
needed.
Perfect, then good luck with your next step ;)
The remaining thing is somewhat similar -- just to get entries in a
particular language anywhere in Europe.
Simply substituting Europe as the region does not work. I imagine
there might be some way to get the list of European countries and
filter on membership in the list.
You can use the following query to get a list of all European countries:
SELECT ?country WHERE { ?country ?p ?o. filter(?p =
<http://purl.org/dc/terms/subject> && ?o =
<http://dbpedia.org/resource/Category:European_countries>) }
Thanks again!
Liam
--
Kind Regards
Mohamed Morsey
Department of Computer Science
University of Leipzig
--
Liam Kirsher
PGP: http://liam.numenet.com/pgp/
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