@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/670de67f-fc33-47ff-aedc-b2afb768ac5c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/670de67f-fc33-47ff-aedc-b2afb768ac5c> .