@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c78da81b-a06f-4b28-a176-1c618a36a48e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c78da81b-a06f-4b28-a176-1c618a36a48e> .