@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90703c49-3c58-4e9c-88a5-e0393b1f3a21> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90703c49-3c58-4e9c-88a5-e0393b1f3a21> .