Urban Parks is a demo application for PyBossa that shows how you can crowdsourcing a geo localization problem.
This application uses a list of cities from all over the world. The goal is really simple: navigate the map in order to find an urban park.
When the user finds one park, adds one marker to indicate the position and saves the coordinates in GeoJSON format to easily parse it at a later stage.
__ Note If you want to learn more about how to use this application as a template, check the: