@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af276316-7d75-4aef-a841-d3242150bd5b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af276316-7d75-4aef-a841-d3242150bd5b> .