About: http://webisa.webdatacommons.org/432234257

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	Among the exceptions is if the context is a course in formal logic and the purpose is to gain or show familiarity with a particular formal proof system and how it works.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com