@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ef30ddc-5184-4158-b26c-f0a5b676a875> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ef30ddc-5184-4158-b26c-f0a5b676a875> .