@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6c78a8dc-3b0e-4b87-ab61-88a3e562f2b9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6c78a8dc-3b0e-4b87-ab61-88a3e562f2b9> .