@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51c39a99-b480-4668-807b-90280c9b22d9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51c39a99-b480-4668-807b-90280c9b22d9> .