PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The use of the term ???narrowband??? herein refers to RF signals with a bandwidth that can fit in designated regulatory frequency bands, such as the ISM bands and other bands that are generally regarded as narrow plots of spectrum.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com