About: http://webisa.webdatacommons.org/391841368

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	Frankly, we need both kinds of tests, but these pure unit tests are undervalued.
http://www.w3.org/ns/prov#wasQuotedFrom	artima.com