PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is a further object of the present invention to provide a new and improved luminosity control system for controlling the light output from a laser device to obtain a safe and strong beam of laser light substantially free from external disturbances, such as noise.
http://www.w3.org/ns/prov#wasQuotedFrom
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