@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/97d8a58a-a6dc-40de-90ad-b828030442fb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/97d8a58a-a6dc-40de-90ad-b828030442fb> .