@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af58e895-5e7c-491d-a8f0-a5e321233655> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af58e895-5e7c-491d-a8f0-a5e321233655> .