@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c51b4908-5a8f-4f31-b5d0-60757dccc87c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c51b4908-5a8f-4f31-b5d0-60757dccc87c> .