@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15a17067-8162-4457-babd-d17b5cb48378> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15a17067-8162-4457-babd-d17b5cb48378> .