@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6c669e31-dc6f-4381-b069-9463e7db02d3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6c669e31-dc6f-4381-b069-9463e7db02d3> .