@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c857f88f-3bea-48d9-bb61-44817848dbe4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c857f88f-3bea-48d9-bb61-44817848dbe4> .