About: http://webisa.webdatacommons.org/84951017

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	In one exemplary embodiment, beam guiding system 110 contains a light reflecting element, such as a mirror.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com