@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bbbb54cf-e1ac-426a-a370-78890889b6bf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bbbb54cf-e1ac-426a-a370-78890889b6bf> .