@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/812879d1-02da-4346-a591-e739a7e0384d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/812879d1-02da-4346-a591-e739a7e0384d> .