PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As there are many factors to consider when choosing a frequency band to operate in, such as cost, transmission properties at certain wavelengths, power efficiencies and circuit realization techniques, the practical constraints of developing a wireless telemetry system normally result in utilization of a very small portion of the spectrum, resulting in a very narrow overall system bandwidth.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.fr