@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3d1e4571-457b-4c85-9790-77876b14376a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3d1e4571-457b-4c85-9790-77876b14376a> .