@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21d283b6-5ca8-4f81-a545-2f954efeb32a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21d283b6-5ca8-4f81-a545-2f954efeb32a> .