@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/421e8d0c-d71d-41fc-bc97-1dc9e9aaf144> rdfs:isDefinedBy <https://stad.gent/data/blank_node/421e8d0c-d71d-41fc-bc97-1dc9e9aaf144> .