@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28c4e4c1-3bd3-4b3a-9519-3b3b784789ce> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28c4e4c1-3bd3-4b3a-9519-3b3b784789ce> .