@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52e9f1c1-736a-4ae1-9ac0-02a5bef1ebbc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52e9f1c1-736a-4ae1-9ac0-02a5bef1ebbc> .