@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52b8efd7-f44f-4d82-bcce-aa1414d31036> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52b8efd7-f44f-4d82-bcce-aa1414d31036> .