@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac15ba93-f8f2-4432-a02c-6f13f6801285> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac15ba93-f8f2-4432-a02c-6f13f6801285> .