@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ef0325a-50ea-45aa-b523-dcd693a5bea1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ef0325a-50ea-45aa-b523-dcd693a5bea1> .