<http://webisa.webdatacommons.org/266145828> <http://www.w3.org/ns/prov#value> "In accordance with another preferred embodiment of the present invention there is also provided apparatus at a subscriber unit for providing access control to broadcast transmissions, the apparatus including a receiver and decoder unit operative to receive and decode a program broadcast in an encoded form, and a processor operatively associated with the receiver and decoder unit and operative to d" . <http://webisa.webdatacommons.org/266145828> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/prov/184948387> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/266145828> . <http://webisa.webdatacommons.org/prov/321733187> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/266145828> . <http://webisa.webdatacommons.org/266145828> <http://www.w3.org/ns/prov#wasQuotedFrom> <google.co.uk> .