@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df825878-d1f8-4481-b4d7-6d709a225fa1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df825878-d1f8-4481-b4d7-6d709a225fa1> .