@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3af88408-e3c8-4bd9-9e23-9a53fec75b98> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3af88408-e3c8-4bd9-9e23-9a53fec75b98> .