<http://webisa.webdatacommons.org/149367445> <http://www.w3.org/ns/prov#wasQuotedFrom> <google.com> . <http://webisa.webdatacommons.org/prov/266379526> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/149367445> . <http://webisa.webdatacommons.org/149367445> <http://www.w3.org/ns/prov#value> "In general, in still another aspect, the invention is a method such as is implemented by the music system and the programs described above." . <http://webisa.webdatacommons.org/149367445> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> .