IdentifierType

Tag	Description
fips	Federal Information Processing Standards codes for states, counties, and cities.
local-level	An identifier generated or used by local governments or organizations.
national-level	An identifier generated or used by national organizations.
ocd-id	An Open Civic Data Division Identifier.
state-level	An identifier generated or used by state governments or organizations.
other	Any identifier which doesn’t fall into any of the above categories.