Sao Jose dos Campos vs urban center

Sao Jose dos Campos and urban center both are nouns.

Word	Noun	Adjective	Verb	Adverb
Sao Jose dos Campos	Yes	No	No	No
urban center	Yes	No	No	No

Sao Jose dos Campos (noun)	urban center (noun)
a city in southeastern Brazil to the northeast of Sao Paulo	a large and densely populated urban area; may include several independent administrative districts