@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18a925d5-4efb-435e-8d48-5c60d3063580> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18a925d5-4efb-435e-8d48-5c60d3063580> .