@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cef31178-cefa-4ec5-9ea3-7af1db13170c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cef31178-cefa-4ec5-9ea3-7af1db13170c> .