@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9f12783-d2c6-47c7-bf1f-167e005ce07c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9f12783-d2c6-47c7-bf1f-167e005ce07c> .