@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d821f649-5d37-4fff-8e44-dffb9fc17c8d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d821f649-5d37-4fff-8e44-dffb9fc17c8d> .