@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/539b94f3-8d7c-4f85-bf8e-708d95b3a232> rdfs:isDefinedBy <https://stad.gent/data/blank_node/539b94f3-8d7c-4f85-bf8e-708d95b3a232> .