@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/673967f6-69c1-450d-9192-73b5dea6b580> rdfs:isDefinedBy <https://stad.gent/data/blank_node/673967f6-69c1-450d-9192-73b5dea6b580> .