@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/25af5e6c-520f-4180-a423-5ddd742ee790> rdfs:isDefinedBy <https://stad.gent/data/blank_node/25af5e6c-520f-4180-a423-5ddd742ee790> .