@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff5c68a5-1cf3-44e9-8874-3517245b7537> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff5c68a5-1cf3-44e9-8874-3517245b7537> .