Virginia vs capital of Virginia

Virginia and capital of Virginia both are nouns.

Word	Noun	Adjective	Verb	Adverb
Virginia	Yes	No	No	No
capital of Virginia	Yes	No	No	No

Virginia (noun)	capital of Virginia (noun)
a state in the eastern United States; one of the original 13 colonies; one of the Confederate States in the American Civil War	capital of the state of Virginia located in the east central part of the state; was capital of the Confederacy during the American Civil War
one of the British colonies that formed the United States, with capital Jamestown or Williamsburg
a town in northeastern Minnesota in the heart of the Mesabi Range