@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91911bd1-9ee7-4f1d-8743-f6532529062c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91911bd1-9ee7-4f1d-8743-f6532529062c> .