@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51e70013-4175-4a62-9896-bd8d90589b45> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51e70013-4175-4a62-9896-bd8d90589b45> .