@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4b1b4af9-333d-470f-9ea8-1c68ff95fefe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4b1b4af9-333d-470f-9ea8-1c68ff95fefe> .