@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87488b6e-485f-4b88-b40f-d9982cf380b7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87488b6e-485f-4b88-b40f-d9982cf380b7> .