About: http://webisa.webdatacommons.org/370036452

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	It is fast, thread-safe, understands content types and MIME, and has been extensively tested.
http://www.w3.org/ns/prov#wasQuotedFrom	freecode.com