@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91d8bed0-96d8-4b0c-8d89-358518a45c30> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91d8bed0-96d8-4b0c-8d89-358518a45c30> .