About: http://webisa.webdatacommons.org/70635967

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	Now there can be a verb which subject is known if there is a name mentioned but if there is no name mentioned then it is unknown.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com