About: http://webisa.webdatacommons.org/176868187

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 particular, there is a need for a method and apparatus to permit a virtual viewpoint to be selected, such that a more natural view of a video conference participant could be provided to other participants.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com