@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31751b5a-f0e6-42de-ac42-b5dc159fe0fa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31751b5a-f0e6-42de-ac42-b5dc159fe0fa> .