@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28ef1860-9d39-42c8-aa35-042dba233fb5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28ef1860-9d39-42c8-aa35-042dba233fb5> .