PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • EUV radiation has a wavelength (??) between about 4 to 20 nm and may be produced by any suitable means including laser produced plasma, synchrotron radiation, electric discharge sources, high-harmonic generation with femtosecond laser pulses, discharge-pumped x-ray lasers and electron-beam driven radiation devices.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com