@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61990809-3be3-486e-8681-8339a3a8d0a3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61990809-3be3-486e-8681-8339a3a8d0a3> .