@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/664e368c-ed5d-44ce-8792-a869f5db9b98> rdfs:isDefinedBy <https://stad.gent/data/blank_node/664e368c-ed5d-44ce-8792-a869f5db9b98> .