@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf51e25d-ebb3-47b1-a85f-8160abc94f7a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf51e25d-ebb3-47b1-a85f-8160abc94f7a> .