@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c91dc988-61b5-43b0-9bff-338caeaeb916> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c91dc988-61b5-43b0-9bff-338caeaeb916> .