@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1839a7b-4a8a-4128-ac30-28e9776cb2ec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1839a7b-4a8a-4128-ac30-28e9776cb2ec> .