@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18d9b19a-d589-4878-bfc8-b52572d294b2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18d9b19a-d589-4878-bfc8-b52572d294b2> .