@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31255d20-dc1f-47c7-b988-0fd22c6a416d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31255d20-dc1f-47c7-b988-0fd22c6a416d> .