PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The authors propose that the inclination to pay for certain types of goods and services is greater than for other types, and what distinguishes the two classes is their cost structure.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ssrn.com