About: http://webisa.webdatacommons.org/334023472

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	Well, one of the cases they cite on page 12, footnote 5 of their brief, the Northern Natural Gas case itself makes clear... and there are other cases.
http://www.w3.org/ns/prov#wasQuotedFrom	oyez.org