http://www.geostandaarden.nl/imow/pons 0.9.8.2 1 20190901 2019-09-09T12:32:28Z 1.53.5 - EVALUATION VERSION, PLEASE REGISTER! Geonovum IMOW/pons/v20190901/IMOW_Pons_v0_9_8_2.xsd This schema is based on an UML specification, which is transformed by the Imvertor software. Imvertor modules are in the public domain, see http://www.imvertor.org. Duiding van een geografische positie.