@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15abfc62-5b7a-4219-af29-126d9ebea624> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15abfc62-5b7a-4219-af29-126d9ebea624> .