About: http://webisa.webdatacommons.org/330465544

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	Suppose that everyone in the world were blind except for three persons.
http://www.w3.org/ns/prov#wasQuotedFrom	unitypublishing.com