@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2e21c6f1-0d75-43e7-913b-6487f357ad9b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2e21c6f1-0d75-43e7-913b-6487f357ad9b> .