@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6a1d2b8c-6917-4043-a447-858e1a89d846> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6a1d2b8c-6917-4043-a447-858e1a89d846> .