@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/638f4733-577f-4a25-80af-e2d72b06532f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/638f4733-577f-4a25-80af-e2d72b06532f> .