@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/71540c51-027d-4f7d-881b-e3acc1bbd311> rdfs:isDefinedBy <https://stad.gent/data/blank_node/71540c51-027d-4f7d-881b-e3acc1bbd311> .