<http://data.carnegiehall.org/instruments/631> <http://www.w3.org/2000/01/rdf-schema#label> "folk singer" .
<http://data.carnegiehall.org/instruments/631> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/ontology/mo/Instrument> .