@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4b3944e-ac5e-4324-8ee9-9b807cef7adf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4b3944e-ac5e-4324-8ee9-9b807cef7adf> .