@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff7b03b7-da0d-490b-8933-7f4cd393d49d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff7b03b7-da0d-490b-8933-7f4cd393d49d> .