@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d78bc44f-1f85-4dd7-b9ca-311da22efaac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d78bc44f-1f85-4dd7-b9ca-311da22efaac> .