@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/815b74dd-2a6f-40c1-a631-106bd89ab14b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/815b74dd-2a6f-40c1-a631-106bd89ab14b> .