@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df4472ff-44b5-426f-81d4-c15d0fc71769> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df4472ff-44b5-426f-81d4-c15d0fc71769> .