Assertion: povidone iodine | /r/MadeOf | iodine
Facets:
value: as the main substance
type: MANNER
Source sentences:
text: Iodine is a pure chemical element, and povidone-iodine is a product containing iodine as the main substance.
text: The key difference between them is, Iodine is naturally available in sea water and in the earth crust whereas povidone iodine is a man- made product that contains iodine.