@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28f7aead-086d-4a8b-8cca-ff9060c8fbed> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28f7aead-086d-4a8b-8cca-ff9060c8fbed> .