@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/818ecb48-d943-47b5-abfb-b879a1275062> rdfs:isDefinedBy <https://stad.gent/data/blank_node/818ecb48-d943-47b5-abfb-b879a1275062> .