@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a8d54236-be81-47b5-b890-610b35b87f62> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a8d54236-be81-47b5-b890-610b35b87f62> .