About: http://webisa.webdatacommons.org/157952427

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	And from all these facts it is manifest that proof is at times added, and at times is not added.
http://www.w3.org/ns/prov#wasQuotedFrom	libertyfund.org