@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/015f4257-420f-4e85-a4f5-689a3f2e0619> rdfs:isDefinedBy <https://stad.gent/data/blank_node/015f4257-420f-4e85-a4f5-689a3f2e0619> .