@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57a7aafd-d24e-4428-a834-3c1fc6feab2e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57a7aafd-d24e-4428-a834-3c1fc6feab2e> .