@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87ece5a4-4777-4564-925c-a33e5de6e0b5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87ece5a4-4777-4564-925c-a33e5de6e0b5> .