belongs+to+you

Elaborating on his previous lines, Whitman is essentially saying that everything is shared, we are all equal. Every man is the same as every other man and woman, and every woman is the same as every other man and woman. This is not to say that Whitman was a communist or socialist; Whitman was, if anything, one of the largest advocates for individualism. His own works are a kind of contradiction, saying that the self is unique and beautiful and should be celebrated, and at the same time, each self is similar to every other self that inhabits this earth. This idea of contradicting one's self can also be seen in later American Modernistic writings.