@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d13815ef-661a-4ced-aa49-4303116ee290> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d13815ef-661a-4ced-aa49-4303116ee290> .