About: http://webisa.webdatacommons.org/161912142

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 suspect the answer is a combination of all these things.
http://www.w3.org/ns/prov#wasQuotedFrom	faithandfearinflushing.com