About: http://webisa.webdatacommons.org/245697747

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	Friend will agree that the quotation I have read is the best answer to that question.
http://www.w3.org/ns/prov#wasQuotedFrom	millbanksystems.com