About: http://webisa.webdatacommons.org/299280104

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	I could not find a date stamp either, my truck is a 2004, which I bought used.
http://www.w3.org/ns/prov#wasQuotedFrom	powerstroke.org