@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87161ba3-2a60-4e46-8939-d8c6ba77a0de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87161ba3-2a60-4e46-8939-d8c6ba77a0de> .