@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cfa0ff37-c513-4246-a3d1-a0aaef028423> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cfa0ff37-c513-4246-a3d1-a0aaef028423> .