About: http://webisa.webdatacommons.org/50565286

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 thin you will fond that the answer to both those questions is a very simple and emphatic 'NO'.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com