@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28df6ba1-d242-4943-a680-886fedb7f5f7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28df6ba1-d242-4943-a680-886fedb7f5f7> .