@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91204539-175b-443e-a391-29a94aa34aac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91204539-175b-443e-a391-29a94aa34aac> .