@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7b50c8ed-516a-4ec0-93bb-3696d35c857d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7b50c8ed-516a-4ec0-93bb-3696d35c857d> .