PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In some applications such as for instrumentation or electrical warfare (EW) applications, it is desirable for a mixer (down-conversion or up-conversion) to have high efficiency of operation for a wide range of input frequencies, or wide bandwidth.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com