@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c18ba8eb-d12f-434f-9901-84c1d5ae780d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c18ba8eb-d12f-434f-9901-84c1d5ae780d> .