@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9aaa807e-1231-4aeb-98bc-7b2778121dec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9aaa807e-1231-4aeb-98bc-7b2778121dec> .