PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Thus, it may be that there really is ???no such thing as spectrum??? ??? at least when it comes to the idea of spectrum as a scarce resource
http://www.w3.org/ns/prov#wasQuotedFrom
  • mit.edu