@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/de28f574-ac06-4ec1-af9d-d5de4170f94d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/de28f574-ac06-4ec1-af9d-d5de4170f94d> .