@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18d2d601-e68f-4e3c-a80e-bdacfcb419bd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18d2d601-e68f-4e3c-a80e-bdacfcb419bd> .