<http://data.carnegiehall.org/events/40931> <http://www.w3.org/2000/01/rdf-schema#comment> "Program of Stereophonic Recordings of Enhanced Music - A Demonstration by Bell Telephone Laboratories" .
<http://data.carnegiehall.org/events/40931> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Event> .
<http://data.carnegiehall.org/events/40931> <http://schema.org/subEvent> <http://data.carnegiehall.org/events/40931/work_01> .
<http://data.carnegiehall.org/events/40931> <http://schema.org/location> <http://data.carnegiehall.org/venues/5> .
<http://data.carnegiehall.org/events/40931> <http://schema.org/subEvent> <http://data.carnegiehall.org/events/40931/work_02> .
<http://data.carnegiehall.org/events/40931> <http://schema.org/startDate> "1940-04-10T20:45:00"^^<http://www.w3.org/2001/XMLSchema#dateTime> .
<http://data.carnegiehall.org/events/40931> <http://www.w3.org/2000/01/rdf-schema#label> "Bell Telephone Laboratories Program of Stereophonic Recordings" .
<http://data.carnegiehall.org/events/40931> <http://schema.org/description> "exhibition" .