@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91c29816-ade1-400b-8c6e-45dec8e1fe8c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91c29816-ade1-400b-8c6e-45dec8e1fe8c> .