@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9acb34c-9859-4690-a53d-d622e28085fe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9acb34c-9859-4690-a53d-d622e28085fe> .