@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad16c22f-9b03-420b-84fd-81691ccf029f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad16c22f-9b03-420b-84fd-81691ccf029f> .