@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1c8c41a1-e0fc-4208-86e5-50869ad5d579> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1c8c41a1-e0fc-4208-86e5-50869ad5d579> .