@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9ae1735-9abb-4fbd-b42f-44d6b6e0ff09> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9ae1735-9abb-4fbd-b42f-44d6b6e0ff09> .