def union(self, other):
        return self._topology(capi.geos_union(self.ptr, other.ptr))

    #### Other Routines ####
the preferred way to get the implval out of a ForaValue.FORAValue object
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.2/django/contrib/gis/geos/geometry.py/GEOSGeometry.union--crossover with--dataset/ETHPy150Open ufora/ufora/ufora/FORA/python/FORA.py/extractImplValContainer