@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18c47acc-b7fa-4189-8dec-75eee057c16d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18c47acc-b7fa-4189-8dec-75eee057c16d> .