About: http://webisa.webdatacommons.org/332071141

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	Lung function tests were taken during annual school visits, and the study team determined how far each child lived from freeways and other major roads.
http://www.w3.org/ns/prov#wasQuotedFrom	sciencedaily.com