@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b52d92e-74bc-492b-8a36-a8a47f833020> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b52d92e-74bc-492b-8a36-a8a47f833020> .