@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1bb8473-777e-417e-a573-257157d11d73> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1bb8473-777e-417e-a573-257157d11d73> .