@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/507b4792-2c11-4324-8880-c5343996536e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/507b4792-2c11-4324-8880-c5343996536e> .