@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa5f4af9-d81f-44f8-9051-29ada2dd1118> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa5f4af9-d81f-44f8-9051-29ada2dd1118> .