Assertion: oyster | /r/HasProperty | a type of shellfish
Facets:
Source sentences:
text: Oysters are a type of shellfish belonging to the Mollusca phylum.
text: Oysters are a type of shellfish that live in brackish and saltwater bays, estuaries, and tidal creeks.
text: Oysters are a type of shellfish belonging to the bivalve mollusk family, which also includes mussels, cockles and scallops.