@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91b42e3a-512f-4cb0-83f8-6b0cdc9708f8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91b42e3a-512f-4cb0-83f8-6b0cdc9708f8> .