@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9a6df6e-ab25-4d01-bb19-d57ece8b33a9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9a6df6e-ab25-4d01-bb19-d57ece8b33a9> .