@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/539b2a41-8112-46d1-a0e9-0ab49305ef11> rdfs:isDefinedBy <https://stad.gent/data/blank_node/539b2a41-8112-46d1-a0e9-0ab49305ef11> .