@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6d1ee9a4-4b60-4a45-bd50-ad5b4ab43821> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6d1ee9a4-4b60-4a45-bd50-ad5b4ab43821> .