About: http://webisa.webdatacommons.org/276282686

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	The user can also choose between two types of passwords, user and owner, to restrict PDF files in several ways.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org