About: http://webisa.webdatacommons.org/381891161

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	Biomedical devices, such as ophthalmic lenses, and methods of making such
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com