@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63d87e9d-e9e1-4c8e-8918-65af2c794794> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63d87e9d-e9e1-4c8e-8918-65af2c794794> .