@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8c19e520-45e4-44db-b171-bb89a786ba41> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8c19e520-45e4-44db-b171-bb89a786ba41> .