About: http://webisa.webdatacommons.org/391906554

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	Mr. Robert S. Rifkind: Well, the example that occurs to me is a very clear case.
http://www.w3.org/ns/prov#wasQuotedFrom	oyez.org