@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28c399a1-bf61-4ec1-82c9-5df2a4ad725f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28c399a1-bf61-4ec1-82c9-5df2a4ad725f> .