Assertion: crustacean's leg | /r/CapableOf | span up to 4 metres
Facets:
value: with being the american lobster
type: OTHER
Source sentences:
text: Some living crustaceans are much larger; for example, the legs of the Japanese spider crab may span up to 4 metres (13 ft), with the heaviest of all living arthropods being the American lobster, topping out at over 20 kg (44 lbs).