@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d97c1891-89a4-4014-911f-4be440fe4bfc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d97c1891-89a4-4014-911f-4be440fe4bfc> .