Assertion: city's area | /r/HasProperty | suburb
Facets:
Source sentences:
text: Being separated from the city on the west bank of the Tiber, the area was a suburb that was protected by being included within the walls of Leo IV, later expanded by the current fortification walls of Paul III, Pius IV, and Urban VIII.
text: The city also encompasses suburban and industrial areas to the south and southwest of the peninsula, which were annexed during the mid-to-late 20th century.