@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff2dc36d-f8dc-4e30-be15-ccb80dca568a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff2dc36d-f8dc-4e30-be15-ccb80dca568a> .