About: http://webisa.webdatacommons.org/401297542

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 essential portion is the data included in the realtime metadata corresponding to all frames and composed of various kinds of data such as LTC, user bit, UMID, essence marker, and other KLV data.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au