About: http://webisa.webdatacommons.org/314953882

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 some embodiments, the image sub-frames are varied by a lens, mirror or other optical element in a light path.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com