@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf4fcd42-0fa8-435f-9851-797b1862afb6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf4fcd42-0fa8-435f-9851-797b1862afb6> .