Assertion: crab's shell | /r/CapableOf | provide support
Facets:
value: for their body
type: TRANSITIVE-OBJECT
Source sentences:
text: They have an exoskeleton, an outer shell that provides support for their body but does not provide much protection from predators.
text: They also have a hard exoskeleton, or a hard shell that provides support and protection.
text: They have an exoskeleton, an outer shell that provides support for their body but does not provide much protection from predators.