Linking two artifacts using RRC API

It is possible to link two artifact using an OSLC defined link type. Linking with an internal link type is not supported.

Assuming that you already got the artifact URL of both artifacts to be linked:
Note: Following headers must be specified:
    Accept=application/rdf+xml
    OSLC-Core-Version=2.0

1) Do an OSLC GET to one artifact.
2) Add to the returned information :
    2.1 : In the artifact body
          <oslc_rm:implementedBy rdf:ID="n0" rdf:resource="YOUR ARTIFACT URL"/>

  2.1 Outside the artifact body ( but inside the RDF ):

      <rdf:Description rdf:about="#n0">
           <dc:title rdf:parseType="Literal">LINKLNAME</dc:title>
      </rdf:Description>

3) Do an OSLC PUT to the artifact with this new body. The content-type must be set to application/rdf+xml and also add the header : If-Match using the vale of the etag header returned in the OSLC GET


An example of the body will looks like :

<rdf:RDF
    .
    .
    .
<rdf:Description rdf:about="">
            .
            .
            .
    <oslc_rm:implementedBy rdf:ID="n0" rdf:resource="YOUR ARTIFACT URL"/>
            .
            .
            .
 </rdf:Description>
  <rdf:Description rdf:about="#n0">
      <dc:title rdf:parseType="Literal">LINKNAME</dc:title>
 </rdf:Description>
</rdf:RDF>

Hi,  We have published an article with sample of using OSLC in RRC : https://jazz.net/library/article/1197 
Check :

6. Adding and removing links