Assertion: uranium's radioactivity | /r/CapableOf | come like radon
Facets:
value: from uranium
type: OTHER
value: from potassium
type: OTHER
value: from any of their decay products
type: OTHER
value: from thorium
type: LOCATION
Source sentences:
text: The company says “no chemical or spectral analysis is performed on the radioactive ore sample,” meaning the ore’s radioactivity could come from uranium, thorium, potassium, or any of their decay products, like radium and radon.