@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff79e329-9588-4039-b22e-9af0cd1efb23> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff79e329-9588-4039-b22e-9af0cd1efb23> .