@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f87fceb6-30ca-4576-97e1-dd8eaea6e631> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f87fceb6-30ca-4576-97e1-dd8eaea6e631> .