@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9a505502-0346-459d-8dbb-e7fa5c0cf53a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9a505502-0346-459d-8dbb-e7fa5c0cf53a> .