Assertion: radon | /r/CapableOf | ’ produced by decaying uranium
Facets:
Source sentences:
text: Radon is a colorless, odorless radioactive gas that’s produced by decaying uranium.
text: Radon is a colorless, odorless radioactive gas that’s produced by decaying uranium.
text: Radon is a colorless, odorless radioactive gas that’s produced by decaying uranium.