@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1bf2b11-b9e2-4450-ac41-1fabc0682e3d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1bf2b11-b9e2-4450-ac41-1fabc0682e3d> .