@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ac0af72-02fd-4913-8506-94cfdbe2e21d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ac0af72-02fd-4913-8506-94cfdbe2e21d> .