@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b1fa2db-5408-47f9-843a-9c16d9ddbec0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b1fa2db-5408-47f9-843a-9c16d9ddbec0> .