PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Hence, these glasses can be appropriate for a wide range of devices including lasers, amplifiers, and mid-IR wavelength converters.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com