About: http://webisa.webdatacommons.org/307601182

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	Though Pong was a clone of an electric ping-pong game for 1966???s Magnavox Odyssey, Bushnell convinced Al Alcorn, the lead engineer, to hack-in sound.
http://www.w3.org/ns/prov#wasQuotedFrom	soundstudiesblog.com