GIS (Geographical) Data - Google Maps API | Google グループGeneral Datasets: http://shapewiki.com is a tagged, collaboratively populated collection of mapping shapes. Export in JS/JSON/XML. http://finder.geocommons.com/ is a collection of user uploaded data. Export in Spreadsheets/KML. http://www.dyngeometry.com/ provides a JSON API for retrieving border data for world countries/regions. Preview live on the site. World Datasets: Digital Chart of the
