@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/dd52b976-91fc-4447-b1c6-319f539a8de9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/dd52b976-91fc-4447-b1c6-319f539a8de9> .