@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1e15ddf3-7bee-400a-9b92-8560396723ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1e15ddf3-7bee-400a-9b92-8560396723ad> .