@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c20aa41a-cc4a-493d-8b9a-3049cf70fed9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c20aa41a-cc4a-493d-8b9a-3049cf70fed9> .