PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Radio is an imperfect market because of the limited number of wavelengths available and the relative permanence of ownership of those wavelengths, and it lends itself well to concentration.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com