@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a71c923-4b2d-4c6a-8d0c-ec4dcfaa1d0c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a71c923-4b2d-4c6a-8d0c-ec4dcfaa1d0c> .