@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/55acabff-bcce-4a71-9e50-fde170184579> rdfs:isDefinedBy <https://stad.gent/data/blank_node/55acabff-bcce-4a71-9e50-fde170184579> .