@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ae409cdf-31ce-424c-8001-03aec19cb331> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ae409cdf-31ce-424c-8001-03aec19cb331> .