@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d50f2fed-1728-4448-b38e-63305ebe7f42> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d50f2fed-1728-4448-b38e-63305ebe7f42> .