@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/521ed76f-a53d-4e9a-a9e2-b372e00adedc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/521ed76f-a53d-4e9a-a9e2-b372e00adedc> .