@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/519019ec-b533-4ba5-b172-4add316d1ee3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/519019ec-b533-4ba5-b172-4add316d1ee3> .