About: http://webisa.webdatacommons.org/272350455

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	This especially is true for people with certain types of astigmatism.
http://www.w3.org/ns/prov#wasQuotedFrom	allaboutvision.com