@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f19ce7b-fd1a-49fd-8ae3-7b4c18dfde93> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f19ce7b-fd1a-49fd-8ae3-7b4c18dfde93> .