@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c31f5a7-20af-4c23-b7d6-5b7dc54bb8b7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c31f5a7-20af-4c23-b7d6-5b7dc54bb8b7> .