About: http://webisa.webdatacommons.org/338002153

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	This idea goes way, way back and was typically used to list accounts such as root where you didn't want a plain text password for that account to ever go over the wire!
http://www.w3.org/ns/prov#wasQuotedFrom	freecode.com