@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f9827ab-d52e-40de-ad29-7dfc755b1dca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f9827ab-d52e-40de-ad29-7dfc755b1dca> .