Assertion: bismuth | /r/AtLocation | the united states
Facets:
Source sentences:
text: Bismuth is produced in the United States only as a by-product of lead refining in Nebraska.
text: Compounds Two-thirds of bismuth produced in the United States is made into drugs, pharmaceuticals, and other chemicals.
text: Bismuth is produced in the United States only as a by-product of lead refining in Nebraska.
text: Two-thirds of bismuth produced in the United States is made into drugs, pharmaceuticals, and other chemicals.