<http://data.carnegiehall.org/genres/33> <http://www.w3.org/2000/01/rdf-schema#label> "opera" . <http://data.carnegiehall.org/genres/33> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/ontology/mo/Genre> .