About: http://webisa.webdatacommons.org/351697891

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	Demographic characteristics, including birth order, mother's age at childbirth, length of previous and subsequent birth intervals, and mortality of an older sibling, all have substantial effects.
http://www.w3.org/ns/prov#wasQuotedFrom	hawaii.edu