@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52150b26-ae0d-4366-84a7-782dede2a54a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52150b26-ae0d-4366-84a7-782dede2a54a> .