@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/23f9a2a9-bbd3-4ad2-b910-bb637e2f05a4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/23f9a2a9-bbd3-4ad2-b910-bb637e2f05a4> .