@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/721de056-c93b-4dbc-932e-116a71d9b451> rdfs:isDefinedBy <https://stad.gent/data/blank_node/721de056-c93b-4dbc-932e-116a71d9b451> .