The three hits for your sample topic make me suspicious about the quality of the mapping though$ curl http://storage.googleapis.com/freebase-public/fb2w.nt.gz | zgrep 'm.04hcw'<http://rdf.freebase.com/ns/m.04hcw> <http://www.w3.org/2002/07/owl#sameAs> <http://www.wikidata.org/entity/Q9391> .<http://rdf.freebase.com/ns/m.04hcw4> <http://www.w3.org/2002/07/owl#sameAs> <http://www.wikidata.org/entity/Q1579293> .<http://rdf.freebase.com/ns/m.04hcwh> <http://www.w3.org/2002/07/owl#sameAs> <http://www.wikidata.org/entity/Q1347932> .