About: http://webisa.webdatacommons.org/114544751

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	GlaucomaCheck??? is made under one or more of the following US patents and other patents pending: 7155393, 6068377, 6227668, 6474817, 6206522, and 6742894.
http://www.w3.org/ns/prov#wasQuotedFrom	visionrx.com