@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ef88c49-0f74-4bbd-8c5f-7f54f52478c5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ef88c49-0f74-4bbd-8c5f-7f54f52478c5> .