@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/721d59ac-1225-451a-b666-a67f1d6a9c23> rdfs:isDefinedBy <https://stad.gent/data/blank_node/721d59ac-1225-451a-b666-a67f1d6a9c23> .