Where is coordinate data on the geographic boundaries of wine (vitaculture) areas and their main type of wine (grape or varietal)? a GIS shapefile or geoJSON file format would be perfect.
Ideally I would like the polygon areas for wines of USA or Europe along with a few attributes corresponding to each area.
But even just data for at least one major country or varietal would be nice.
I can handle the geographic coordinates in any format.