@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a19db781-3339-49a0-9fd6-a86d676485cd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a19db781-3339-49a0-9fd6-a86d676485cd> .