@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31c1470a-aa96-4427-b086-9a47cadd25ea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31c1470a-aa96-4427-b086-9a47cadd25ea> .