@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3def9686-a8b3-4f1c-9b25-906aeb7929fb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3def9686-a8b3-4f1c-9b25-906aeb7929fb> .