@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51cd9116-02e9-4885-b301-dd8ac074cca5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51cd9116-02e9-4885-b301-dd8ac074cca5> .