@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a156813e-7394-48c7-8a5a-597ebcc2616b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a156813e-7394-48c7-8a5a-597ebcc2616b> .