About: http://webisa.webdatacommons.org/196607376

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	And it???s far from being a YouTube or MetaCafe, with almost all videos coming from commercial outlets, and no community elements such as comments on video or user ratings.
http://www.w3.org/ns/prov#wasQuotedFrom	pbs.org