About: http://webisa.webdatacommons.org/201975708

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	Also, the following is a general approach, upon which many people and groups can base their own collaborative implementations.
http://www.w3.org/ns/prov#wasQuotedFrom	proxthink.com