@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68f7ab2e-b60a-4071-b288-dbe355d52096> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68f7ab2e-b60a-4071-b288-dbe355d52096> .