@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9ddc579-c35e-4e92-9290-1ee37cfcdd62> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9ddc579-c35e-4e92-9290-1ee37cfcdd62> .