@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6683b61a-019b-4e08-bdc0-ce5faed30758> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6683b61a-019b-4e08-bdc0-ce5faed30758> .