@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b7c1f18f-2642-414d-b587-1b76d071bafa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b7c1f18f-2642-414d-b587-1b76d071bafa> .