@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/519d1dc9-8b11-42e1-8c4c-0a7f34cc9fb8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/519d1dc9-8b11-42e1-8c4c-0a7f34cc9fb8> .