About: http://webisa.webdatacommons.org/158169139

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	Indeed, the ruling out of a pre-existing difference in IQ makes the study particularly valuable.
http://www.w3.org/ns/prov#wasQuotedFrom	drugabuse.gov