@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0f21eaf1-5f22-4b4e-b18b-773e00e3e0de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0f21eaf1-5f22-4b4e-b18b-773e00e3e0de> .