@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15d520ad-e6be-4124-8118-9af586866350> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15d520ad-e6be-4124-8118-9af586866350> .