@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa3e4e9d-50b5-47a1-a908-88e755d74e33> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa3e4e9d-50b5-47a1-a908-88e755d74e33> .