About: http://webisa.webdatacommons.org/257317196

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	Before a baby is born, this flap is a naturally occurring opening, allowing blood to bypass the fetus??? lungs, which will not receive oxygen until the baby???s first cry at birth.
http://www.w3.org/ns/prov#wasQuotedFrom	childrenshospital.org