About: http://webisa.webdatacommons.org/8482942

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	TECHNICAL FIELD This invention relates to entertainment systems, such as interactive television or interactive computing network systems, and to electronic program guides which operate in conjunction with these systems.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr