@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa7fe39c-544d-42c2-9284-cf44acc8e3cd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa7fe39c-544d-42c2-9284-cf44acc8e3cd> .