{ "@context": "http://www.w3.org/ns/shex.jsonld", "type": "Schema", "shapes": [ { "type": "ShapeDecl", "id": "http://a.example/S1", "shapeExpr": { "type": "Shape", "expression": { "type": "TripleConstraint", "predicate": "http://a.example/p1" }, "annotations": [ { "type": "Annotation", "predicate": "http://a.example/annot1", "object": { "value": "STRING_LITERAL1" } } ] } } ] }