@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efc8a93d-e174-48da-8fcc-18e89f018e0d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efc8a93d-e174-48da-8fcc-18e89f018e0d> .