About: http://webisa.webdatacommons.org/398152398

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	Some recent studies have claimed evidence of harm, but Messrs. Shapiro and Dowson looked at the same data and found methodological and other errors.
http://www.w3.org/ns/prov#wasQuotedFrom	pointoflaw.com