<http://data.carnegiehall.org/works/57902> <http://schema.org/dateCreated> "c. 1952" .
<http://data.carnegiehall.org/works/57902> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/MusicComposition> .
<http://data.carnegiehall.org/works/57902> <http://www.w3.org/2000/01/rdf-schema#label> "Piano Sonata, Op. 20: Lullaby" .
<http://data.carnegiehall.org/works/57902> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/CreativeWork> .
<http://data.carnegiehall.org/works/57902> <http://purl.org/dc/terms/creator> <http://data.carnegiehall.org/names/1001932> .