@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ecf5b26e-01a9-4c8b-a796-a4d9fcf9e72a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ecf5b26e-01a9-4c8b-a796-a4d9fcf9e72a> .