@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4f1017d1-b9d5-41d0-938b-4f2fe0869e69> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4f1017d1-b9d5-41d0-938b-4f2fe0869e69> .