@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6e51f7c6-e8d8-4417-8ec1-b6226ea0e45c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6e51f7c6-e8d8-4417-8ec1-b6226ea0e45c> .