About: http://webisa.webdatacommons.org/395817758

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 thermosetting resin such as the transparent epoxy resin and the transparent silicone or the thermoplastic resin such as PMMA, PC, and COP is used as a third resin forming the lens unit 50.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com