Assertion: lobster's pair | /r/HasAspect | claw
Facets:
value: in crangon crangon
type: LOCATION
value: on the end
type: LOCATION
Source sentences:
text: The first pair of these legs extends towards the head and has claws (chela) on the end.
text: In Crangon crangon, the first two pairs of pereiopods have claws or chela.