@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff3eed32-9467-41d8-94a4-066f1730ff9b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff3eed32-9467-41d8-94a4-066f1730ff9b> .