About: http://webisa.webdatacommons.org/74752926

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	Many factors can affect our eyesight, including other health problems such as high blood pressure or diabetes.
http://www.w3.org/ns/prov#wasQuotedFrom	geteyesmart.org