@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b31a2924-3447-4ddc-92c2-7faf77abd903> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b31a2924-3447-4ddc-92c2-7faf77abd903> .