PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A pharmaceutical company, for example, can sell a lot more of a drug, and charge much higher prices for it, if the cost to the customer is a small fraction of the total cost.
http://www.w3.org/ns/prov#wasQuotedFrom
  • hausercenter.org