@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac7bccdc-adb3-4d75-bfd3-8bbb99c3bb21> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac7bccdc-adb3-4d75-bfd3-8bbb99c3bb21> .