About: http://webisa.webdatacommons.org/232855096

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	When treatments such as eyeglasses, medications, or surgery are no longer effective, ophthalmologists ??? eye medical doctors and surgeons ??? help patients maximize their remaining sight by using low-vision aids.
http://www.w3.org/ns/prov#wasQuotedFrom	globalaccessibilitynews.com