About: http://webisa.webdatacommons.org/315220341

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	An IOL implant cannot improve vision lost from causes other than cataracts, such as retinal disease or glaucoma.
http://www.w3.org/ns/prov#wasQuotedFrom	wustl.edu