@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a13ff6d8-eaeb-4ed0-9473-e898f48096e2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a13ff6d8-eaeb-4ed0-9473-e898f48096e2> .