About: http://webisa.webdatacommons.org/283972433

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	The researchers controlled for every factor they could think of, including parents??? education and income.
http://www.w3.org/ns/prov#wasQuotedFrom	parents.com