Assertion: polonium | /r/AtLocation | milligram quantities
Facets:
value: by the neutron irradiation of bismuth
type: CAUSE
value: usually
type: TEMPORAL
value: in nuclear reactors
type: LOCATION
value: for industrial purposes
type: PURPOSE
Source sentences:
text: Today, polonium is usually produced in milligram quantities by the neutron irradiation of bismuth.
text: For industrial purposes, it is produced in milligram amounts in nuclear reactors.
text: Today, polonium is usually produced in milligram quantities by the neutron irradiation of bismuth.
text: Today, polonium is usually produced in milligram quantities by the neutron irradiation of bismuth.