@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ad4d66c-a804-448f-8fbb-d8ca503760ef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ad4d66c-a804-448f-8fbb-d8ca503760ef> .