The reason why this example is not working for me is that I get a 404 on
the entities that should redirect to Athletic_shoe, e.g.
http://dbpedia.org/resource/Gym_shoe
http://dbpedia.org/resource/Tennis_shoes
http://dbpedia.org/resource/Tennis_shoe
I tried this on a custom DBPedia index that nevertheless includes the
whole redirects_en.nt dump
However I am guessing these entities, if all they do is redirect, might
be not picked up by the indexer because of the 'min-score' set to 2 in
config/minincoming.properties
maybe it is so for the default index too - could that be it?
best,
Alessandro
On 29/08/2013 15:45, Rupert Westenthaler wrote:
Hi Manish,
thats correct. In the default dbpedia index dbp-ont:wikiPageRedirects
are copied over to rdfs:seeAlso. So sending
{
"selected": [
"rdfs:label" ],
"offset": "0",
"limit": "5",
"constraints": [{
"type": "reference",
"field": "rdfs:seeAlso",
"value": "http://dbpedia.org/resource/Athletic_shoe";
}]
}
to http://dev.iks-project.eu:8081/entityhub/site/dbpedia/query
e.g. by using
curl -X POST -H "Content-Type:application/json" \
--data "@testQuery.json" \
http://dev.iks-project.eu:8081/entityhub/site/dbpedia/query
should give you also the results you are expecting
best
Rupert
On Thu, Aug 29, 2013 at 4:26 PM, Manish Aggarwal <mani.i...@gmail.com> wrote:
Tennis_shoe redirects to Athletic_shoe.
Now, I want to find all the dbpedia resources that redirects to
"Athletic_shoe". How could I achieve this through FieldQuery?
Note given below sample field query doesn't result in anything
{
"selected": [
"rdfs:label" ],
"offset": "0",
"limit": "5",
"constraints": [{
"type": "reference",
"field": "http://dbpedia.org/ontology/wikiPageRedirects";,
"value": "http://dbpedia.org/resource/Athletic_shoe";
}]
}
Thanks in advance.
Regards,
Manish
P.S. I have already created dbpedia.solrindex file
with dbpedia-owl:wikiPageRedirects mapping.
--
Alessandro Adamou, Ph.D.
Knowledge Media Institute
The Open University
Walton Hall, Milton Keynes MK7 6AA
United Kingdom
"I will give you everything, just don't demand anything."
(Ettore Petrolini, 1917)
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