About: http://webisa.webdatacommons.org/50310990

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	(what is this?) My comparison above is an obvious one, and it is equally obvious that many will choose one of these references over the other based on specific usage needs.
http://www.w3.org/ns/prov#wasQuotedFrom	amazon.com