About: http://webisa.webdatacommons.org/123505509

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	Exposures to chloroform and other trihalomethanes were ecologic variables based on maternal residence and a 1987 municipal water survey.
http://www.w3.org/ns/prov#wasQuotedFrom	lww.com