About: http://webisa.webdatacommons.org/42894403

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 see this parameter in all kinds of places (forums, etc.) and the common answer it help highly concurrent servers.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com