@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17f54fff-12b3-4972-a9a7-d7decfee5512> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17f54fff-12b3-4972-a9a7-d7decfee5512> .