@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f4c71e72-abe6-4049-a8d4-0952c468355d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f4c71e72-abe6-4049-a8d4-0952c468355d> .