@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff49c874-27bc-4d69-9a18-7da4377189f0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff49c874-27bc-4d69-9a18-7da4377189f0> .