About: http://webisa.webdatacommons.org/118075401

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 implant is made from a hydrogel or other material which is biocompatible with the tissue of the eye.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com