@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9adcaa0-56df-4ad6-b48b-33e58fcc0d5d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9adcaa0-56df-4ad6-b48b-33e58fcc0d5d> .