@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf155b30-999b-4ff0-b609-6c191ca2bf35> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf155b30-999b-4ff0-b609-6c191ca2bf35> .