Hi, I vwant to write a query to find countries that langues more the Italy and Germany together. I try this query:
PREFIX res: <http://dbpedia.org/resource/> SELECT ?o WHERE{ ?o rdf:type <http://dbpedia.org/ontology/Country>; dbpedia-owl:language ?l1. res:Germany rdf:type <http://dbpedia.org/ontology/Country>; dbpedia-owl:language ?l2. res:Italy rdf:type <http://dbpedia.org/ontology/Country>; dbpedia-owl:language ?l3. } GROUP BY ?o HAVING(count(?l1)> count(?l2)+count(?l3)) But it doesn't work.Any suggestion is welcome. Thanks. Regards Olivier
