@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/619f7ee1-e6c0-40bf-8bda-86a4e2b5d080> rdfs:isDefinedBy <https://stad.gent/data/blank_node/619f7ee1-e6c0-40bf-8bda-86a4e2b5d080> .