@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d3efa426-8aa9-4e39-8fa7-490950e648dc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d3efa426-8aa9-4e39-8fa7-490950e648dc> .