Kobe vs urban center

Kobe and urban center both are nouns.

Word	Noun	Adjective	Verb	Adverb
Kobe	Yes	No	No	No
urban center	Yes	No	No	No

Kobe (noun)	urban center (noun)
a port city in Japan on Osaka Bay in southern Honshu; was damaged by an earthquake in 1995	a large and densely populated urban area; may include several independent administrative districts