: GF_AssociationType.theGF_Operationhttp://def.isotc211.org/iso19109/2005/GeneralFeatureModel# Create a prefix for http://def.isotc211.org/iso19109/2005/GeneralFeatureModel# Hit Enter to save Double click to create a prefix | : GF_Operationhttp://def.isotc211.org/iso19109/2005/GeneralFeatureModel# Create a prefix for http://def.isotc211.org/iso19109/2005/GeneralFeatureModel# Hit Enter to save Double click to create a prefix |