Assertion: hermit crab's shell | /r/HasProperty | empty
Facets:
Source sentences:
text: Even if the shell is empty, you should not take it away, because it could be a new home for a hermit crab.
text: The hermit crab often investigates the empty shells to see if it would be better in a new shell.
text: Hermit crabs seek out empty shells to use as a protective covering, selecting successively larger ones to accommodate their growth.
text: For protection, hermit crabs often move into empty shells, usually those of snails.