@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c72e9b1-6550-40f8-adaa-13dcd5934b25> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c72e9b1-6550-40f8-adaa-13dcd5934b25> .