PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • To do this, the output power of ICP coil generator 17, for example, is periodically switched on and off using a repetition frequency of typically 10 Hz to 1 MHz, such as 10 kHz to 100 kHz, i.e., it is pulsed, or the envelope curve of the output voltage of ICP coil generator 17 has its amplitude modulated by a suitable modulating voltage.
http://www.w3.org/ns/prov#wasQuotedFrom
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