Hi,
Yes, it is a simple sparql query, but quite heavy in performance.
The public store is limited (I think result set size=1000 and max of 200
seconds).
I always keep some ready images here: http://downloads.dbpedia.org/ see
the tar.gzs, but haven't had the time to load 3.4 in our local mirror
store. I can probably produce the numbers for 3.3 quite easily, as we
have the data set loaded into a virtuoso here locally. If you want to
do it yourself, you can use the query below and modify it a little bit.
Regards,
Sebastian, AKSW
Select
?template ?property count(?property) as ?count
From <http://dbpedia.org> {
?s <http://dbpedia.org/property/wikiPageUsesTemplate> ?template .
?s ?property ?o.
Filter (?property LIKE <http://dbpedia.org/property/%> && ?property !=
<http://dbpedia.org/property/wikiPageUsesTemplate>) .
}
GROUP BY ?template ?property
ORDER BY DESC(?template ) DESC(?count)
;
Nathan schrieb:
Bernhard Schandl wrote:
On Nov 12, 2009, at 14:13 , Bernhard Schandl wrote:
I would be interested in statistics per resources, e.g., the average
and maximum number of triples per subject. Can you provide such numbers?
Sorry, this is maybe a little bit too unspecific; especially the
distribution of triple numbers (i.e., how many resources have 1-10
triples, how many have 11-100, and so on) would be of interest.
Best, Bernhard
couldn't you SPARQL that yourself?
as in; it's my understanding (at my current newbie level of knowledge)
that this information should be accessible via some SPARQL queries,
indeed my understanding of RDF was to expose data so that just such
information could be extracted - ie surely that's the point of rdf and
sparql?
regards!
--
Dipl. Inf. Sebastian Hellmann
Department of Computer Science, University of Leipzig
Homepage: http://bis.informatik.uni-leipzig.de/SebastianHellmann
Research Group: http://aksw.org
