@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d813a5b4-7589-40c9-b337-3d5386f433a2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d813a5b4-7589-40c9-b337-3d5386f433a2> .