@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/519e3d3d-c686-4428-bac0-8227d2fbda6f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/519e3d3d-c686-4428-bac0-8227d2fbda6f> .