@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a503c86c-47da-4ea6-85b4-1e9fe6eef619> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a503c86c-47da-4ea6-85b4-1e9fe6eef619> .