@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a540b179-ffd7-43c6-8219-845968728008> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a540b179-ffd7-43c6-8219-845968728008> .