: Registratie_beginGeldigheidhttps://brk.basisregistraties.overheid.nl/brk/shp/ Create a prefix for https://brk.basisregistraties.overheid.nl/brk/shp/ Hit Enter to save Double click to create a prefix | : namehttp://www.w3.org/ns/shacl# Create a prefix for http://www.w3.org/ns/shacl# Hit Enter to save Double click to create a prefix | begin geldigheid @nl | graph:model-2022Q2 |