@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/678e2f55-bb24-456b-a9c9-e68a39365a54> rdfs:isDefinedBy <https://stad.gent/data/blank_node/678e2f55-bb24-456b-a9c9-e68a39365a54> .