About: http://webisa.webdatacommons.org/119085465

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 is macular degeneration, a disease of the retina causing damage to central vision.
http://www.w3.org/ns/prov#wasQuotedFrom	aetna.com