About: http://webisa.webdatacommons.org/164585753

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	Between careers which are actually open to the same class of candidates, both as to means and as to talent, it may be presumed that such a law as we have indicated actually determines salaries.
http://www.w3.org/ns/prov#wasQuotedFrom	econlib.org