@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a8d9907e-6744-414c-8a7e-d146f9c99106> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a8d9907e-6744-414c-8a7e-d146f9c99106> .