@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51ea0215-203c-4628-93e8-4db32f86cfed> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51ea0215-203c-4628-93e8-4db32f86cfed> .