@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c137506a-4cb9-425e-b945-9fe56c48900d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c137506a-4cb9-425e-b945-9fe56c48900d> .