@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/55b1bf21-9570-4e4e-9cda-35e957609cbe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/55b1bf21-9570-4e4e-9cda-35e957609cbe> .