@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab6ff0e1-c856-4f6f-a660-75f41aa8f140> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab6ff0e1-c856-4f6f-a660-75f41aa8f140> .