About: http://webisa.webdatacommons.org/311855658

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	Data were also collected at birth, including enrollment of the child, and at, 1, 2, and 3 years after delivery.
http://www.w3.org/ns/prov#wasQuotedFrom	plos.org