@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4df1d822-b990-4b27-8f29-bb68fb6c9349> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4df1d822-b990-4b27-8f29-bb68fb6c9349> .