@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c681922d-f9f6-447e-b0b7-e38bdcdbbbaa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c681922d-f9f6-447e-b0b7-e38bdcdbbbaa> .