@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/66781e75-2a0d-41c3-8821-a6b791a11570> rdfs:isDefinedBy <https://stad.gent/data/blank_node/66781e75-2a0d-41c3-8821-a6b791a11570> .