@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab456c2d-8190-4223-aca6-508b0ec6667a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab456c2d-8190-4223-aca6-508b0ec6667a> .