<http://webisa.webdatacommons.org/prov/497375235> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/87802118> . <http://webisa.webdatacommons.org/87802118> <http://www.w3.org/ns/prov#wasQuotedFrom> <yamahaproaudio.com> . <http://webisa.webdatacommons.org/87802118> <http://www.w3.org/ns/prov#value> "David and Arthur were an integral part of the huge production for Eurovision 2011 in D??sseldorf, which featured over 20 Yamaha digital consoles." . <http://webisa.webdatacommons.org/87802118> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/prov/204090264> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/87802118> .