@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18f442a0-f436-4170-91dd-111c03fe5e72> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18f442a0-f436-4170-91dd-111c03fe5e72> .