@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87c7d40e-d8bd-4e3c-be9f-ce21d8e944c3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87c7d40e-d8bd-4e3c-be9f-ce21d8e944c3> .