@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90d04dfb-1411-49a6-b2ac-29cd7c74532a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90d04dfb-1411-49a6-b2ac-29cd7c74532a> .