Assertion: policeman | /r/HasProperty | essential force
Facets:
value: in cities
type: LOCATION
value: in states
type: LOCATION
Source sentences:
text: They are an essential force in cities and states.
text: Police officers are an essential field of workers, which provides a significant amount of job security.
text: They are an essential force in cities and states.
text: Police officers are an essential field of workers, which provides a significant amount of job security.