@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/478ca1e1-21d6-4199-8e71-2ffac0f68e21> rdfs:isDefinedBy <https://stad.gent/data/blank_node/478ca1e1-21d6-4199-8e71-2ffac0f68e21> .