@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab5cf78f-2345-4de7-a665-540dca2d907d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab5cf78f-2345-4de7-a665-540dca2d907d> .