@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1dd4631-290a-4b61-ab27-775ba38d5d1d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1dd4631-290a-4b61-ab27-775ba38d5d1d> .