About: http://webisa.webdatacommons.org/149034918

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	If your formal proof system is reasonable, then yes. (Here is an example of an unreasonable proof system: no axioms, no rules of inference.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com