@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b5c50571-7999-43d7-834e-867a4bcec823> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b5c50571-7999-43d7-834e-867a4bcec823> .