@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2830b986-0dd7-4ef0-b3bc-344ad599a461> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2830b986-0dd7-4ef0-b3bc-344ad599a461> .