@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0639a289-293d-4dab-b631-c78040d45cbd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0639a289-293d-4dab-b631-c78040d45cbd> .