PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, it can be difficult to determine if a cards is a Refractor based only on an image of the card front.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cardboardconnection.com