Assertion: lemming's litter | /r/HasProperty | born
Facets:
value: between mid-june
type: TEMPORAL
value: between late may
type: TEMPORAL
Source sentences:
text: Gestation lasts 25 to 30 days, so the litter of two to five young is born between late May and mid-June.
text: The pregnancy lasts about 52 days when a litter of 5-10 offspring, called “kits,” are born.