@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff5c754a-5952-4f89-9532-1addd83a6591> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff5c754a-5952-4f89-9532-1addd83a6591> .