@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50c0475b-d207-4717-872e-e104b36ca82d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50c0475b-d207-4717-872e-e104b36ca82d> .