@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52d01d60-c573-41f6-80c6-9e5c56a8d160> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52d01d60-c573-41f6-80c6-9e5c56a8d160> .