@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b8c1be59-adac-405c-a6fd-f90380d6be20> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b8c1be59-adac-405c-a6fd-f90380d6be20> .