About: http://webisa.webdatacommons.org/63287009

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	Everything else, such as for example, User-Agent string, is under the control of the client.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com