詮釋資料

---

name		1917 上海美租界分圖 [5000]
version		1.0.0
description
type		overlay
format		png
minzoom		10
maxzoom		19
profile		mercator
basename		Shanghai_5K_1917
bounds0		121.467673
bounds1		31.240688
bounds2		121.488104
bounds3		31.258331