@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/561fe172-40cf-4b42-b83c-aa90f3be17cc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/561fe172-40cf-4b42-b83c-aa90f3be17cc> .