@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87b40014-a97f-48d5-abe3-9a83bc688a3c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87b40014-a97f-48d5-abe3-9a83bc688a3c> .