@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8b9e1aa3-e04f-428b-8c60-aac0217c1ac8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8b9e1aa3-e04f-428b-8c60-aac0217c1ac8> .