About: http://webisa.webdatacommons.org/273309725

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	The latest version is at least five years old, if I recall correctly.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com