PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Importantly, this idea may bridge the gap between competing interests and potentially improve efficiency relative to tax or other price-based policies.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nber.org