About: http://webisa.webdatacommons.org/249781571

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	Similar studies conducted between 1967-1993 show that 66-80% of earnings are determined by factors other than education, with differences within educational groups being much larger than differences between educational groups.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com