The Annotation Vocabulary JSON-LD context is defined to be at http://www.w3.org/ns/oa
Use that context to convert the content below into various format RDF graphs. Are these graphs identical?
{
"@context": "http://www.w3.org/ns/anno.jsonld",
"id": "http://example.org/anno4",
"type": "Annotation",
"body": "http://example.org/description1",
"target": {
"id": "http://example.com/image1#xywh=100,100,300,300",
"type": "Image",
"format": "image/jpeg"
}
}