About: http://webisa.webdatacommons.org/43772692

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	I would assume this especially true if the author is an unknown and there is no existing relationship.Let me illustrate with a scenario:1.
http://www.w3.org/ns/prov#wasQuotedFrom	sqlservercentral.com