About: http://webisa.webdatacommons.org/82192649

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	For one thing, the Black/White differential in test scores is not eliminated when groups or individuals are matched for SES (Loehlin et al., 1975).
http://www.w3.org/ns/prov#wasQuotedFrom	econlib.org