@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51470d56-4b7c-4bc9-accd-18271a5f8265> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51470d56-4b7c-4bc9-accd-18271a5f8265> .