an Entity references as follows:
A salient is an elongated protrusion of a geopolitical entity, such as a subnational entity or a sovereign state. While similar to a peninsula in shape, a salient is most often not surrounded by water on three sides. Instead, it has a land border on at least two sides and extends from the larger geographical body of the administrative unit. In American English, the term panhandle is often used to describe a relatively long and narrow salient, such as the westernmost extensions of Florida and Oklahoma. Another term is bootheel, used for the Missouri Bootheel and New Mexico Bootheel areas.