Getting a specific Annotation is exactly the same method:

Example

GET /annotation/w3c/my-container/foo-bar HTTP/1.1

Accept: application/ld+json; profile="http://www.w3.org/ns/anno.jsonld"

Content-Type: application/ld+json;

Host: localhost:8080

Connection: close

User-Agent: Paw/3.1.5 (Macintosh; OS X/10.13.4) GCDHTTPRequest

Returns

HTTP/1.1 200 

ETag: W/"741c3b063c0345ce862a62cf429b2a4b"

Link: \<http://www.w3.org/ns/ldp\#Resource\>; rel="type"

Allow: PUT,GET,OPTIONS,HEAD,DELETE

Vary: Accept

Memento-Datetime: Sun, 20 May 2018 19:37:32 UTC \#\# IGNORE THIS FOR NOW

Content-Type: application/ld+json; profile="http://www.w3.org/ns/anno.jsonld";charset=UTF-8

Transfer-Encoding: chunked

Date: Sun, 20 May 2018 19:56:18 GMT

Connection: close

{

 "@context" : "http://www.w3.org/ns/anno.jsonld",

 "id" : "http://localhost:8080/annotation/w3c/my-container/foo-bar",

 "type" : "Annotation",

 "body" : {

 "type" : "TextualBody",

 "value" : "This one has a SLUG, so I know what id the annotation will have."

 },

 "target" : "http://www.example.com/index.html"

}