@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8ec1e520-2173-4143-8487-9b9291dd4aa8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8ec1e520-2173-4143-8487-9b9291dd4aa8> .