@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28166df6-2add-43ab-82de-f84bff410ebb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28166df6-2add-43ab-82de-f84bff410ebb> .