@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b61436fd-319f-4c3f-ba51-4de03555ff43> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b61436fd-319f-4c3f-ba51-4de03555ff43> .