@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4ff3dc94-7400-4f52-8749-588288a100fb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4ff3dc94-7400-4f52-8749-588288a100fb> .