Or people go to London and they visit Baker Street to see Sherlock Holmes' apartment, even though 221B is just a number that was painted on a building that never actually had that address.
或いはロンドンのベーカー街に行きー シャーロックホームズの アパートを訪れます たとえ221Bなんて住所は架空だとー 存在しないと 分かっていても