@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/687eb4a3-9b1d-4d74-946d-baee726a922c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/687eb4a3-9b1d-4d74-946d-baee726a922c> .