About: http://webisa.webdatacommons.org/127233856

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Optical components such as lenses, mirrors and diffraction gratings are widely used in many inspection systems.
http://www.w3.org/ns/prov#wasQuotedFrom	osti.gov