@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15cfa3ef-51fa-4510-8156-3502f3c1253e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15cfa3ef-51fa-4510-8156-3502f3c1253e> .