@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9cf5cd51-8dbc-4aa1-a8d6-81a9f37c7d51> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9cf5cd51-8dbc-4aa1-a8d6-81a9f37c7d51> .