@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b646c9b1-a28f-43ba-8937-b3fe39115062> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b646c9b1-a28f-43ba-8937-b3fe39115062> .