@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa91ec43-c089-495e-b4f4-75c607f3a3f3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa91ec43-c089-495e-b4f4-75c607f3a3f3> .