@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f90b1bcb-d4a2-446f-b220-6a66da4178f3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f90b1bcb-d4a2-446f-b220-6a66da4178f3> .