@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3db4870a-ec18-4173-92a7-52dd57afacde> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3db4870a-ec18-4173-92a7-52dd57afacde> .