@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c840dbd0-a21d-44b7-b223-3083996635b8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c840dbd0-a21d-44b7-b223-3083996635b8> .