@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4cffe3bc-67a2-4812-8880-f8268ad506ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4cffe3bc-67a2-4812-8880-f8268ad506ad> .