jerusalem has definitions from the fields of government,geography
[ noun ] (government,geography) capital and largest city of the modern state of Israel; a holy city for Jews and Christians and Moslems; was the capital of an ancient kingdom

Used in print

(J. H. Hexter, "Thomas More: On the Margins...)

To derive Utopian communism from the Jerusalem Christian community of the apostolic age or from its medieval successors in spirit , the monastic communities , is with an appropriate shift of adjectives , misleading in the same way as to derive it from Plato 's Republic :