About: http://webisa.webdatacommons.org/278255770

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	If the event is an audio or a video event, the audio or video data for the event may be stored in digital form on a CD-ROM disk or a video laserdisk, respectively.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr