Assertion: arsenic | /r/HasProperty | found as metal
Facets:
value: commonly
type: DEGREE
value: in nature
type: LOCATION
value: in most soils
type: LOCATION
value: in low levels
type: LOCATION
value: in higher concentrations
type: LOCATION
Source sentences:
text: In nature it is commonly found as a metal in low levels in most soils and in higher concentrations associated with some copper, lead and zinc ores.
text: In nature it is commonly found as a metal in low levels in most soils and in higher concentrations associated with some copper, lead and zinc ores.