@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52a8efd0-0150-4660-87e4-28d1c855c301> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52a8efd0-0150-4660-87e4-28d1c855c301> .