@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9a23c01-e0ef-4484-9d87-577b2d4df039> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9a23c01-e0ef-4484-9d87-577b2d4df039> .