@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57f24be6-1861-45fa-b55a-81ad6ffa7198> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57f24be6-1861-45fa-b55a-81ad6ffa7198> .