@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31993f51-7899-4049-940c-287e9e1de0d5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31993f51-7899-4049-940c-287e9e1de0d5> .