About: http://webisa.webdatacommons.org/369851338

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	Clearly, what I need from each visitor is an item that uniquely represents him or her -- as opposed to an item that is merely caused to be in my house by the visitor.
http://www.w3.org/ns/prov#wasQuotedFrom	typepad.com