@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57e233a6-a3ee-42a5-bb75-078c8d46b59d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57e233a6-a3ee-42a5-bb75-078c8d46b59d> .