@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8f40b1a1-ea29-4847-9bf7-07768dd23553> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8f40b1a1-ea29-4847-9bf7-07768dd23553> .