@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/857eb8ab-6ab9-4b86-a701-a238e4621466> rdfs:isDefinedBy <https://stad.gent/data/blank_node/857eb8ab-6ab9-4b86-a701-a238e4621466> .