@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90e52d64-9e89-480f-a914-8b72888a39f3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90e52d64-9e89-480f-a914-8b72888a39f3> .