About: http://webisa.webdatacommons.org/132920744

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 a frame, a picture-layer syntax element PTYPE indicates whether the frame is an I-frame, P-frame, or B-frame.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca