<http://data.carnegiehall.org/works/20911> <http://www.w3.org/2004/02/skos/core#exactMatch> <https://musicbrainz.org/work/69eb47aa-56db-4ccc-ad81-cc2ff8732438> .
<http://data.carnegiehall.org/works/20911> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/CreativeWork> .
<http://data.carnegiehall.org/works/20911> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/MusicComposition> .
<http://data.carnegiehall.org/works/20911> <http://www.w3.org/2000/01/rdf-schema#label> "Impromptu, Op. 21" .
<http://data.carnegiehall.org/works/20911> <http://purl.org/dc/terms/creator> <http://data.carnegiehall.org/names/1000244> .
<http://data.carnegiehall.org/works/20911> <http://schema.org/dateCreated> "1919" .