PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It may be a system that manipulates and positions the laser beam by using mirrors or prisms or lenses or gratings or acoustic-optic deflectors or electo-optic devices or fibre optic cables or other optical components.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com