PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • At the point of sale, the most popular payment mechanisms in recent times have been cash, personal checks, and bank-issued credit cards, including MasterCard???, VISA???, Discover???, and American Expressp???).
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com