@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af547f1e-eae8-40fe-9b65-199d08de4931> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af547f1e-eae8-40fe-9b65-199d08de4931> .