@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2a90b031-81bc-4fcb-ac53-55fcd493af96> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2a90b031-81bc-4fcb-ac53-55fcd493af96> .