@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af8c35b2-aec9-49f1-946d-76890defd9fd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af8c35b2-aec9-49f1-946d-76890defd9fd> .