@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff3d8310-91e2-492c-a2f5-eacaadee2d3d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff3d8310-91e2-492c-a2f5-eacaadee2d3d> .