How to create a 'implemented by' link in a requirement of rrc with rest api

Hi,
It can be done by doing an OSLC GET to the RM artifact, then add following to the response body:

<rdf:RDF
    .
    .
    .
<rdf:Description rdf:about="">
            .
            .
    <oslc_rm:implementedBy rdf:ID="n0" rdf:resource="URL_TO_THE_RTC_ARTIFACT"/>
            .
            .
 </rdf:Description>
  <rdf:Description rdf:about="#n0">
      <dc:title rdf:parseType="Literal">LINK_NAME</dc:title>
 </rdf:Description>
</rdf:RDF>

and do an OSLC PUT to the RM artifact with that information.

On the GET use following Headers:
accept=application/rdf+xml
OSLC_Core_version=2.0

On the PUT use above Headers plus:
If-Match="Use the etag Header value returned on the OSLC GET"