@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d391df09-4bae-4676-9143-1478b9db9527> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d391df09-4bae-4676-9143-1478b9db9527> .