@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/638bb2c9-0cb9-48a1-88d1-d0144dbb249d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/638bb2c9-0cb9-48a1-88d1-d0144dbb249d> .