About: http://webisa.webdatacommons.org/149043206

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	I frames are the most important frames, while B frames are derived from I frames, and P frames are derived from both I frames and B frames.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com