@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61968a9e-19db-4cac-8cbf-2b6a81e879b4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61968a9e-19db-4cac-8cbf-2b6a81e879b4> .