About: http://webisa.webdatacommons.org/98634615

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	The menu/advertisement display device may also include an audio output means, such as a speaker, which generates sounds (e.g. synthetic speech, recorded voice or other sounds) as directed by the POS server.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk