@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aab57a88-b075-4e82-a4de-91958583de68> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aab57a88-b075-4e82-a4de-91958583de68> .