urban center vs Victoria de Durango

urban center and Victoria de Durango both are nouns.

Word	Noun	Adjective	Verb	Adverb
urban center	Yes	No	No	No
Victoria de Durango	Yes	No	No	No

urban center (noun)	Victoria de Durango (noun)
a large and densely populated urban area; may include several independent administrative districts	a city in north central Mexico; mining center