@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50fbd1f0-6a9e-4688-a273-5948797baf4d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50fbd1f0-6a9e-4688-a273-5948797baf4d> .