About: http://webisa.webdatacommons.org/27869632

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	It says all the examples I have seen so far are contrived and useless; my application is the real-world, your examples are a fantasy world.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com