About: http://webisa.webdatacommons.org/420044983

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	A number of factors contribute to the condition including advanced age, female gender, environmental conditions, medication or particular medical conditions.
http://www.w3.org/ns/prov#wasQuotedFrom	completeeyecare.net