Hi,
I am trying to get the following query to work, but am facing the following
issues:
1) I get repeated results.
2) for a search like "Taco" i got a single odd result like "Korean taco" and
dont get the pages for "Taco" and say "Taco Bell"
3) My results vary for the same query in SPARQL Explorer (
http://dbpedia.org/snorql/?) and when I run it in an app I have written
Query:
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX dbpedia-owl: <http://dbpedia.org/ontology#>
SELECT ?label ?descrip ?thumbnail
WHERE {
?uri rdfs:label ?label;
<http://dbpedia.org/ontology/abstract> ?descrip;
<http://dbpedia.org/ontology/thumbnail> ?thumbnail.
?label bif:contains "Taco".
FILTER (lang(?label) = "en")
}
Python code to display results:
print '\n\n*** JSON Example'
sparql.setReturnFormat(JSON)
results = sparql.query().convert()
sresult_list = []
print results
for result in results["results"]["bindings"]:
res = SearchResult
abs_language = ''
abs_language = result["descrip"]["xml:lang"]
print abs_language
#print res.label
#print res.abstract
if abs_language=='en':
print "found an english entry"
res.label=result["label"]["value"]
res.abstract=result["descrip"]["value"]
if result["thumbnail"]["value"] != '':
res.thumbnailurl=result["thumbnail"]["value"]
sresult_list.append(res)
return render_to_response('polls/index.html', {'sresult_list':
sresult_list})
Your help is very appreciated.
thanks,
Aj
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