@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21935535-814d-4dcd-b1d8-2ebab009ba6a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21935535-814d-4dcd-b1d8-2ebab009ba6a> .