About: http://webisa.webdatacommons.org/376207056

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 lens can be produced using any of the techniques available in the art such as injection or other molding, thermoformay, grinding and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com