@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/721f0f7c-77e3-49a8-b78c-1166ff392de9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/721f0f7c-77e3-49a8-b78c-1166ff392de9> .