PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A spectrometer is a device which receives a light signal as an input and produces as an output a light signal which is spread out, or dispersed, in space according to the different spectral components, or colors, of the input light signal.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au