@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4df7c80-d605-4793-ae45-33b79f1f3c2d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4df7c80-d605-4793-ae45-33b79f1f3c2d> .