@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87d0eb80-b45c-4862-bd40-241e223fc940> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87d0eb80-b45c-4862-bd40-241e223fc940> .