@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/691b5aea-2bca-4a0f-8263-99c8a7f82381> rdfs:isDefinedBy <https://stad.gent/data/blank_node/691b5aea-2bca-4a0f-8263-99c8a7f82381> .