@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/56780447-64d6-4db7-9594-aecdbdf0a468> rdfs:isDefinedBy <https://stad.gent/data/blank_node/56780447-64d6-4db7-9594-aecdbdf0a468> .