@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28ab5f61-20d0-4577-bc65-a9dddd6dd950> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28ab5f61-20d0-4577-bc65-a9dddd6dd950> .