: PS_Observation.operatingConditionshttp://def.isotc211.org/iso19116/2004/PositioningServiceModel# Create a prefix for http://def.isotc211.org/iso19116/2004/PositioningServiceModel# Hit Enter to save Double click to create a prefix | : PS_GNSSOperatingConditionshttp://def.isotc211.org/iso19116/2004/PositioningServiceModel# Create a prefix for http://def.isotc211.org/iso19116/2004/PositioningServiceModel# Hit Enter to save Double click to create a prefix | graph:default |