@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50ba043a-3042-4fb9-a977-fc538832c1eb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50ba043a-3042-4fb9-a977-fc538832c1eb> .