@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/691b7907-1c7b-4e9f-8a9d-0414819f0751> rdfs:isDefinedBy <https://stad.gent/data/blank_node/691b7907-1c7b-4e9f-8a9d-0414819f0751> .