How does this with the Nostr URL works?

#asknostr

nostr:naddr1qq24xcmw24skj5mwx99xxsjxt9pn2mzrwajk6q3qkt92nvl0xra26cz7tmhd3k3v3ltmfj5890kdc3qq9860h84tp76sxpqqqp65w5q2h3j