@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/261231ab-87a2-431a-9009-8befb9c342fb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/261231ab-87a2-431a-9009-8befb9c342fb> .