About: http://webisa.webdatacommons.org/37515840

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	In another aspect, the present invention is a method of delivering selected advertisements to a calling subscriber conducting a video telephone call from a video telephone connected to a switch in a telecommunications network.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es