@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/557f3973-ab6f-4008-a876-acc206ce0ee1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/557f3973-ab6f-4008-a876-acc206ce0ee1> .