@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f18e7fc8-aee9-4bb1-8854-1ab23eeef53c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f18e7fc8-aee9-4bb1-8854-1ab23eeef53c> .