About: http://webisa.webdatacommons.org/67794099

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 schema.org reference documentation for the Product schema lists all properties that you can tag, including properties that Markup Helper does not support.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com