@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/821fb5fc-9a5d-43ef-bd03-784cacea4b07> rdfs:isDefinedBy <https://stad.gent/data/blank_node/821fb5fc-9a5d-43ef-bd03-784cacea4b07> .