@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91812fdf-7241-4c90-b2be-1dac937c4d3b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91812fdf-7241-4c90-b2be-1dac937c4d3b> .