@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/068b9b9a-edc4-445c-bf4b-611acb7bf50d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/068b9b9a-edc4-445c-bf4b-611acb7bf50d> .