@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31ea6ab6-d260-4b9e-9a8a-99ca356de918> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31ea6ab6-d260-4b9e-9a8a-99ca356de918> .