@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/02139461-b259-4fe0-b562-dea289cf5bb2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/02139461-b259-4fe0-b562-dea289cf5bb2> .