About: http://webisa.webdatacommons.org/204499049

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	They act more as a sanity filter as while the request is checked the result is not, hence they do not generally catch changes to the API breaking things.
http://www.w3.org/ns/prov#wasQuotedFrom	boyter.org