@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aff4bb0a-1da4-4f9e-b322-33f57ff71e19> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aff4bb0a-1da4-4f9e-b322-33f57ff71e19> .