About: http://webisa.webdatacommons.org/328998688

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	For the announcements that are kept as being of interest, the client searches them to extract the broadcast protocol, broadcast locator, transmission time, and any other information pertaining to retrieval of the broadcast transmission.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr