About: http://webisa.webdatacommons.org/396565090

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 most common cause of low vision is macular degeneration, an age-related disease that affects the central portion of your visual field.
http://www.w3.org/ns/prov#wasQuotedFrom	mayoclinic.org