About: http://webisa.webdatacommons.org/425502950

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	??? the test to be applied is whether the vendor can convey substantially what the purchaser contracted to get.
http://www.w3.org/ns/prov#wasQuotedFrom	blogs.com