@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31d89e15-fdcd-4617-9ee6-f7b1e0d36ecd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31d89e15-fdcd-4617-9ee6-f7b1e0d36ecd> .