@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49f23456-a621-420c-9846-5c3facd1f580> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49f23456-a621-420c-9846-5c3facd1f580> .