@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9247ff4-f837-4acc-9970-55a201089b44> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9247ff4-f837-4acc-9970-55a201089b44> .