Because Kyoto City, the virtual center of the politic and economic, is located in the middle of the central and the southern part of the Prefecture and occupies 55 percent of the population, the Definition 4 or 5 is often used.
京都市が事実上京都府の政治経済の中心であり、中部と南部の中間点にあり、人口の55%をしめるので、4もしくは5をさす場合が多い。