@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9b4b083-8a7e-4eaa-a1fe-b948c05cc56d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9b4b083-8a7e-4eaa-a1fe-b948c05cc56d> .