About: http://webisa.webdatacommons.org/230930880

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	Nearsightedness, or myopia, is a very common condition that affects between 30 and 40 percent of the U.S. population.
http://www.w3.org/ns/prov#wasQuotedFrom	sciencenetlinks.com