@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/506a3132-1698-41cf-b5db-c7bad2b16421> rdfs:isDefinedBy <https://stad.gent/data/blank_node/506a3132-1698-41cf-b5db-c7bad2b16421> .