@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/438ffd39-5d14-4a5b-9a41-b4947cf71046> rdfs:isDefinedBy <https://stad.gent/data/blank_node/438ffd39-5d14-4a5b-9a41-b4947cf71046> .