Assertion: king crab's pair | /r/HasProperty | its claws
Facets:
Source sentences:
text: Crabs have 10 legs, however, the first pair are its claws which are called chelae.
text: Even though fused, the crab is still segmented, having 5 sets of legs, the first pair being their claws, or pincers, the next three pairs being walking legs, and the last pair being fairly small, which are tucked up underneath the carapace.4
text: Crabs have five pairs of legs (the first pair are known as the claws).