@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b311899e-9d4e-4cd2-8699-c2897e542141> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b311899e-9d4e-4cd2-8699-c2897e542141> .