@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/eff18df9-0c51-49c4-bea9-58e691a6c05d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/eff18df9-0c51-49c4-bea9-58e691a6c05d> .