<http://data.carnegiehall.org/instruments/603> <http://www.w3.org/2000/01/rdf-schema#label> "alto clarinet" .
<http://data.carnegiehall.org/instruments/603> <http://www.w3.org/2004/02/skos/core#exactMatch> <https://musicbrainz.org/instrument/eaa3713d-162a-42ed-bcd8-4185a68defbf> .
<http://data.carnegiehall.org/instruments/603> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/ontology/mo/Instrument> .