@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac69624a-19ae-4530-8330-d7f476aca1b9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac69624a-19ae-4530-8330-d7f476aca1b9> .