@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2f9c1cae-6773-4aa4-9ce6-f356535620ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2f9c1cae-6773-4aa4-9ce6-f356535620ad> .