@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9bf999a-a0ba-4f81-bcf1-6facc0d768ba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9bf999a-a0ba-4f81-bcf1-6facc0d768ba> .