About: http://webisa.webdatacommons.org/76861870

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	My reading of the Rand Report suggests that for studies done in the U.S. there are a a few studies that show a positive impact, but the weight of the evidence supports the historical pattern of no effects or negative effects.
http://www.w3.org/ns/prov#wasQuotedFrom	typepad.com