@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef65abdc-b320-4630-b7b7-ed3441f62665> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef65abdc-b320-4630-b7b7-ed3441f62665> .