@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/89fd49fc-ccb2-427f-9a51-02172dcf60bc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/89fd49fc-ccb2-427f-9a51-02172dcf60bc> .