@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a138bd4e-d339-4da1-969b-83193217ed3c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a138bd4e-d339-4da1-969b-83193217ed3c> .