@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17b1734e-db92-447f-8cc9-4a7443057560> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17b1734e-db92-447f-8cc9-4a7443057560> .