About: http://webisa.webdatacommons.org/200217819

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 directory information may be transmitted in a packet or packets corresponding to the multicast address and may include addresses or other identifiers for all of the video programs available to a particular viewer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com