About: http://webisa.webdatacommons.org/16924670

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	In the second study, while the researchers controlled for such risk factors as smoking and age that may lead to low birth weight, there were potentially other risk factors that were not taken into account, says Waubant.
http://www.w3.org/ns/prov#wasQuotedFrom	thisisms.com