@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28a7c5d7-3d1f-4ce3-b862-7ab9617250e6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28a7c5d7-3d1f-4ce3-b862-7ab9617250e6> .