@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4ab974e-574e-4630-8357-b052634d6de4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4ab974e-574e-4630-8357-b052634d6de4> .