: NL.IMGeo.G0037.003669ab6f7a49c897298a134cb4e4efhttps://bgt.basisregistraties.overheid.nl/bgt2/id/identificatie/ Create a prefix for https://bgt.basisregistraties.overheid.nl/bgt2/id/identificatie/ Hit Enter to save Double click to create a prefix | : namespacehttp://definities.geostandaarden.nl/def/nen3610# Create a prefix for http://definities.geostandaarden.nl/def/nen3610# Hit Enter to save Double click to create a prefix | graph:openbareruimte |