Assertion: whelk's food | /r/HasProperty | clam
Facets:
Source sentences:
text: The whelk's favorite food are clams and usually eat once a month.
text: Food: Clams and other bivalves.
text: Many molluscs are eaten as food: clams, oysters, scallops, mussels, squid (calamari) and land snails (escargot)