@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28ef70d7-8f7b-4962-bc92-e8a85694324a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28ef70d7-8f7b-4962-bc92-e8a85694324a> .