About: http://webisa.webdatacommons.org/138364155

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	That being said, I agree this answer could be substantially improved by examples of use and references.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com