@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50fb86f8-1f7c-4223-972b-b9a0411718d2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50fb86f8-1f7c-4223-972b-b9a0411718d2> .