Assertion: birth's baby | /r/HasProperty | preterm
Facets:
value: each year
type: TEMPORAL
Source sentences:
text: In this type of birth, a baby born early (preterm or premature) is more likely to be en caul than a full term baby.
text: If the baby is preterm, it may be possible for the baby's body to emerge while the cervix has not dilated enough for the head to emerge.
text: About 15 million babies are preterm each year (5% to 18% of all deliveries).