About: http://webisa.webdatacommons.org/60051624

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 inability to see things clearly, especially if they are relatively close to the eyes, owing to the focusing of rays of light by the eye at a point behind the retina??
http://www.w3.org/ns/prov#wasQuotedFrom	oxforddictionaries.com