@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52bbf34a-dd0e-483b-b19d-aa524444af86> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52bbf34a-dd0e-483b-b19d-aa524444af86> .