@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1601a1b1-d616-439d-b9c4-3b39f3f6dee7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1601a1b1-d616-439d-b9c4-3b39f3f6dee7> .