Assertion: lobster's body | /r/HasProperty | key step
Facets:
value: before ecdysis
type: TEMPORAL
value: after it
type: TEMPORAL
value: in all accounts of crustacean moult
type: OTHER
Source sentences:
text: Body swelling through water uptake appears to be a key step in all accounts of crustacean moult, beginning about one h[our] before ecdysis and completed by 2 h[ours] after it.