@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50d6abe4-47bf-4ee9-8284-03a8e1d7c0e8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50d6abe4-47bf-4ee9-8284-03a8e1d7c0e8> .