@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a468c049-20d1-4571-bd56-70ad2fb71386> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a468c049-20d1-4571-bd56-70ad2fb71386> .