@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31a2a6ca-425c-45d8-aee9-6ced3177c4e6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31a2a6ca-425c-45d8-aee9-6ced3177c4e6> .