@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61d1f929-4c91-496d-a94f-68ce2690cf5c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61d1f929-4c91-496d-a94f-68ce2690cf5c> .