@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aef9c372-0c34-434c-87b8-b907db6980d1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aef9c372-0c34-434c-87b8-b907db6980d1> .