@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/999d773d-d4ed-484d-aa9c-64365a58c0aa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/999d773d-d4ed-484d-aa9c-64365a58c0aa> .