About: http://webisa.webdatacommons.org/59744764

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 objective of claim 1, wherein said objective, including the field lens, the focusing lens group, and the Mangin mirror arrangement comprise no more than eight elements.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca