@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff3fe794-c15a-40d0-9ec9-519d735ba343> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff3fe794-c15a-40d0-9ec9-519d735ba343> .