@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac38b23c-b9f8-480f-be04-016b4a6d400e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac38b23c-b9f8-480f-be04-016b4a6d400e> .