@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/321f65c6-fae5-4e9f-9643-68572db621a9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/321f65c6-fae5-4e9f-9643-68572db621a9> .