@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac2ae5aa-17d2-4b15-9560-fac0948a3a80> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac2ae5aa-17d2-4b15-9560-fac0948a3a80> .