About: http://webisa.webdatacommons.org/156535226

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	GM Keys is a MIDI capable keyboard that features 128 sounds including pianos, organs and synthesizers.
http://www.w3.org/ns/prov#wasQuotedFrom	promusicapps.com