@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9c6fdb5-e32c-415c-b3c8-f34a48dab7f1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9c6fdb5-e32c-415c-b3c8-f34a48dab7f1> .