@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31dea723-6f43-474f-b9bf-0af3fcc5b199> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31dea723-6f43-474f-b9bf-0af3fcc5b199> .