Assertion: iodine | /r/AtLocation | small amounts
Facets:
value: in sediments
type: LOCATION
value: in sea water
type: LOCATION
value: in certain rocks
type: LOCATION
Source sentences:
text: Iodine is found in small amounts in sea water and in certain rocks and sediments.
text: Iodine is found in small amounts in various foods, including milk, grains, meat, and seafood.