@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab189bbe-5bff-48be-a505-9cd04410be8c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab189bbe-5bff-48be-a505-9cd04410be8c> .