@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/820e5814-8352-46d9-9444-8feb8baed923> rdfs:isDefinedBy <https://stad.gent/data/blank_node/820e5814-8352-46d9-9444-8feb8baed923> .