@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef14e908-1fa2-4883-8542-7f40d352f497> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef14e908-1fa2-4883-8542-7f40d352f497> .