@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d439a614-8257-440b-a20f-cbe29de451a2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d439a614-8257-440b-a20f-cbe29de451a2> .