@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b810fdd-773b-42a8-94fb-3e25978f23ac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b810fdd-773b-42a8-94fb-3e25978f23ac> .