: GM_Solidhttp://def.isotc211.org/iso19107/2003/GeometricPrimitive# Create a prefix for http://def.isotc211.org/iso19107/2003/GeometricPrimitive# Hit Enter to save Double click to create a prefix | skos:definition | GM_Solid (Figure 13), a subcla ...... ined by the boundary surfaces. | graph:default |