About: http://webisa.webdatacommons.org/170306779

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	I have done both in Production environments depending on the situation, and their sample is a very good place to start building your own custom auth module
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com