@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/559056c5-4557-41e9-a8b7-c31a675b7c27> rdfs:isDefinedBy <https://stad.gent/data/blank_node/559056c5-4557-41e9-a8b7-c31a675b7c27> .