PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For many products, descriptions can be pretty straight forward but for others such as wine, descriptions become a bit more subjective.
http://www.w3.org/ns/prov#wasQuotedFrom
  • video-commerce.org