About: http://webisa.webdatacommons.org/67694212

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	The apparatus may further include a lens, mirror, fiber optic element, or other system for guiding and/or focusing the field of light energy onto the surface.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk