@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff53359b-5afe-482b-b1ac-4296d0bf682d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff53359b-5afe-482b-b1ac-4296d0bf682d> .