@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/64a68aa5-7d7d-4905-b09f-a32c2102149d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/64a68aa5-7d7d-4905-b09f-a32c2102149d> .