@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c4d20cea-9cf0-4bdf-9486-b0482e644e88> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c4d20cea-9cf0-4bdf-9486-b0482e644e88> .