@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1aa8ecaa-8b80-4170-ae6d-b678e5fe7c22> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1aa8ecaa-8b80-4170-ae6d-b678e5fe7c22> .