@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4b1816d9-515c-4495-b344-e708f3ba2549> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4b1816d9-515c-4495-b344-e708f3ba2549> .