About: http://webisa.webdatacommons.org/55036154

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 of claim 15 wherein the optical focusing element is a lens.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au