PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Accordingly, there is a need for an improved signal generator which produces accurate quadrature signal outputs for use in high precision receiver applications.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com