@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9cfed138-e45e-413e-907b-a7a21c26891d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9cfed138-e45e-413e-907b-a7a21c26891d> .