About: http://webisa.webdatacommons.org/297212710

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	This is done by first noting that a sentence such as is either refutable or has some model in which it holds; this model is simply assigning truth values to the subpropositions from which B is built of.
http://www.w3.org/ns/prov#wasQuotedFrom	wikibooks.org