@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87820dc8-b552-4a8e-835e-e801eade48b9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87820dc8-b552-4a8e-835e-e801eade48b9> .