@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec74a8f5-99e2-408e-a4fa-e1a3c7223246> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec74a8f5-99e2-408e-a4fa-e1a3c7223246> .