Assertion: iodide's iodine | /r/HasProperty | chemical element
Facets:
value: with the symbol
type: OTHER
value: with atomic number
type: OTHER
Source sentences:
text: Iodine is a chemical element with the symbol I and atomic number 53.
text: Iodine is a chemical element with the symbol I and atomic number 53.
text: Iodine is a chemical element.