Assertion: oyster | /r/CapableOf | intake large amounts of zinc
Facets:
value: from the ocean water
type: LOCATION
value: in order to protect themselves
type: PURPOSE
Source sentences:
text: In order to protect themselves, oysters intake large amounts of zinc from the ocean water in order to produce large amounts of the fastest-acting antioxidant, namely, super oxide dismutase, which can neutralize immune system generated free radicals.