About: http://webisa.webdatacommons.org/208238368

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 almost the same scenario where I want to user some sort of Custom data for my role provider.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com