@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/427a0690-4591-4450-8377-7b61539cedc9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/427a0690-4591-4450-8377-7b61539cedc9> .