@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3640e1b5-434f-41a1-ac7d-1c5edca56912> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3640e1b5-434f-41a1-ac7d-1c5edca56912> .