@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6aa570f1-07b7-4f2f-8d37-11787fab3a6c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6aa570f1-07b7-4f2f-8d37-11787fab3a6c> .