@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4567b04-9c97-42bf-acb7-c18b94de8616> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4567b04-9c97-42bf-acb7-c18b94de8616> .