About: http://webisa.webdatacommons.org/5581377

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 I understand better, in a way it was sort of integrated in the system.
http://www.w3.org/ns/prov#wasQuotedFrom	pekingduck.org