@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e123999d-ef7e-4c08-8889-f3750debd770> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e123999d-ef7e-4c08-8889-f3750debd770> .