@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d904a1ec-e5f9-4944-bbbd-966a51ab98be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d904a1ec-e5f9-4944-bbbd-966a51ab98be> .