About: http://webisa.webdatacommons.org/326685258

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	This is tantamount to performing garbage collection, and is very difficult to get right with unsafe language such as C and C++.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com