@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4c0b421-3e0b-436d-9463-3dadc70e9bac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4c0b421-3e0b-436d-9463-3dadc70e9bac> .