About: http://webisa.webdatacommons.org/109403992

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	In my opinion, the answer is a definite yes.If this is indeed the case, then I would have to define new mainstream.
http://www.w3.org/ns/prov#wasQuotedFrom	allaboutjazz.com