@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff5f9859-2af2-400b-b346-6d862d0b6a33> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff5f9859-2af2-400b-b346-6d862d0b6a33> .