About: http://webisa.webdatacommons.org/67697373

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 10 is a transparent solid in the general shape of a prolate ellipsoid and is single piece of a transparent material such as acrylic or polycarbonate.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com