About: http://webisa.webdatacommons.org/204561619

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 invention relates to a new composition of matter specially adapted for the production of contact lenses, artificial eyes or other prosthetic devices.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com