@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e91a3d1b-e4d3-4a04-b289-8152082bd830> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e91a3d1b-e4d3-4a04-b289-8152082bd830> .