@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20bcb9b7-7fda-4c9a-81cc-a83eba70b474> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20bcb9b7-7fda-4c9a-81cc-a83eba70b474> .