@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac27ce9b-085b-4095-af1b-8059dd588d0d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac27ce9b-085b-4095-af1b-8059dd588d0d> .