Assertion: hermit crab | /r/CapableOf | shed their old exoskeletons
Facets:
value: once or twice a year
type: TEMPORAL
value: in order to grow
type: PURPOSE
value: according to the hca
type: OTHER
Source sentences:
text: According to the HCA, they shed their old exoskeletons once or twice a year in order to grow, so they need calcium to grow new exoskeletons beneath the old ones.