<http://data.carnegiehall.org/instruments/26> <http://www.w3.org/2004/02/skos/core#exactMatch> <https://musicbrainz.org/instrument/b4aab04d-64b6-47c1-91bd-6a3541d7903a> .
<http://data.carnegiehall.org/instruments/26> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/ontology/mo/Instrument> .
<http://data.carnegiehall.org/instruments/26> <http://www.w3.org/2000/01/rdf-schema#label> "concertina" .