@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bb30f40e-4509-4ea4-b6d2-f007484797f7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bb30f40e-4509-4ea4-b6d2-f007484797f7> .