@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21335d3d-0df0-46e3-b124-de030938c66b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21335d3d-0df0-46e3-b124-de030938c66b> .