About: http://webisa.webdatacommons.org/397017204

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 invention optionally uses the EPC code as a means for third parties to be assured a document being presented is an authentic document.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca