@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15f28047-f38c-4fec-86a2-3cdeddb82343> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15f28047-f38c-4fec-86a2-3cdeddb82343> .