@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d663a004-5b40-4403-b32e-6676ac485ea3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d663a004-5b40-4403-b32e-6676ac485ea3> .