@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/721e24b5-34fc-45ef-8c52-6cae36f773e1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/721e24b5-34fc-45ef-8c52-6cae36f773e1> .