See http://blog.databaseanimals.com/how-to-write-sparql-queries-against-freebase-data
and also http://blog.databaseanimals.com/the-trouble-with-dbpedia -- Paul Houle Expert on Freebase, DBpedia, Hadoop and RDF (607) 539 6254 paul.houle on Skype ontolo...@gmail.com ᐧ