@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/931df875-b744-4e4c-8ed6-737a825982cf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/931df875-b744-4e4c-8ed6-737a825982cf> .