@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffc9e998-42b9-47d3-bf30-c757e639d0ec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffc9e998-42b9-47d3-bf30-c757e639d0ec> .