@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f4508906-f8d9-4c44-ab4a-e35bcf2ea25a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f4508906-f8d9-4c44-ab4a-e35bcf2ea25a> .