@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af5f54a1-6762-4512-97e1-4b1a6e53c3b6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af5f54a1-6762-4512-97e1-4b1a6e53c3b6> .