About: http://webisa.webdatacommons.org/187587865

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	So closely related that I feel confident in saying that you should never do a type test unless your intent is to type cast the object based on the result.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com