@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d168d225-e450-4ed3-9518-a55ccb92decb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d168d225-e450-4ed3-9518-a55ccb92decb> .