PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Electrical circuits requiring high power handling capability (>20 watts) while operating at high frequencies such as radio frequencies, including for example, S-band (2-4 GHz) and X-band (8-12 GHz), have in recent years become more prevalent.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com