@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b8acf5de-495a-4433-a612-fb7ad07753d4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b8acf5de-495a-4433-a612-fb7ad07753d4> .