Assertion: molybdenum's number | /r/HasProperty | exposed to molybdenum trioxide
Facets:
value: during the years 1981 to 1983
type: TEMPORAL
value: potentially
type: MANNER
Source sentences:
text: The number of workers in the United States potentially exposed to molybdenum trioxide during the years 1981 to 1983 was approximately 17,072