About: http://webisa.webdatacommons.org/221665921

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	Content ??? Just like with text content, video content needs to have some sort of scheme.
http://www.w3.org/ns/prov#wasQuotedFrom	benchmarkemail.com