About: http://webisa.webdatacommons.org/170627975

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	Their combination had never been proposed, even though both methods, including their individual advantages and drawbacks, had been known for over 40 years.
http://www.w3.org/ns/prov#wasQuotedFrom	epo.org