About: http://webisa.webdatacommons.org/400113874

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	Vision deteriorates as the lens and other parts of the eye become less transparent.
http://www.w3.org/ns/prov#wasQuotedFrom	stem-cell-transplantation.com