<http://data.carnegiehall.org/names/38564> <http://d-nb.info/standards/elementset/gnd#playedInstrument> <http://data.carnegiehall.org/instruments/54> .
<http://data.carnegiehall.org/names/38564> <http://schema.org/name> "Walter Keller" .
<http://data.carnegiehall.org/names/38564> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Person> .
<http://data.carnegiehall.org/names/38564> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://data.carnegiehall.org/model/Entity> .
<http://data.carnegiehall.org/names/38564> <http://www.w3.org/2000/01/rdf-schema#label> "Walter Keller" .