On 11/08/10 15:11, Kingsley Idehen wrote:
Gunnar Aastrand Grimnes wrote:
Joern's other problem here is that the types used by dbpedia include
things that are not covered by the dbpedia endpoint, i.e. opencyc,
skos, etc.
Where did you get the conclusion above from?
Because there are no results here:
http://dbpedia.org/snorql/?query=SELECT+*+WHERE+{%0D%0A%3Fs+rdfs%3Alabel+%22Beach%22%40en+.+%0D%0A%3Fs+rdf%3Atype+%3Ft+.%0D%0A%3Ft+rdfs%3Alabel+%3Ftl+.%0D%0A}
Query:
SELECT * WHERE {
?s rdfs:label "Beach"@en .
?s rdf:type ?t .
?t rdfs:label ?tl .
}
The concept "Beach" has several types from opencyc, like:
http://sw.opencyc.org/2008/06/10/concept/Mx4r6-wc8BKxEdeIXwCgydofLQ
The label of these types are not known by the dbpedia sparql endpoint.
I guess from your answer that I've missed something here though?
Have you looked at: http://dbepedia.org/fct ? It will give you a more
holistic view of this data space. There are linkbases in place via
distinct named graphs.
I see feeding the opencyc URL above to the "URI lookup" on that page
gives me:
http://dbpedia.org/describe/?url=http%3A%2F%2Fsw.opencyc.org%2F2008%2F06%2F10%2Fconcept%2FMx4r6-wc8BKxEdeIXwCgydofLQ&sid=1283&urilookup=1
Which DOES have the label. But this doesn't help when Joern is relying
on sparql to explore the world?
Cheers,
- Gunnar
--
Gunnar Aastrand Grimnes
DFKI GmbH
http://www.dfki.uni-kl.de/~grimnes
