@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1644112f-96af-4634-9de9-ab4b67930d69> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1644112f-96af-4634-9de9-ab4b67930d69> .