@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab60081f-6c71-4c5e-8a62-a327601744c4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab60081f-6c71-4c5e-8a62-a327601744c4> .