@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f31af5a2-4804-43e3-b631-3ee5cbb45693> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f31af5a2-4804-43e3-b631-3ee5cbb45693> .