@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4a9f9513-b030-4a64-8085-a92df458fb7e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4a9f9513-b030-4a64-8085-a92df458fb7e> .