@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7df1e721-67f7-48de-a625-863a3a6da30c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7df1e721-67f7-48de-a625-863a3a6da30c> .