About: http://webisa.webdatacommons.org/326465450

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 Wertheimer-Leeper and Savitz studies used a retrospective design, as have all the others except Li's on asthma and obesity.
http://www.w3.org/ns/prov#wasQuotedFrom	microwavenews.com