@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c508b9d9-6b0a-4372-a003-4c49a23c81ec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c508b9d9-6b0a-4372-a003-4c49a23c81ec> .