[JENA-794] Writing JSON-LD causes a graph name of "urn:x-arq:DefaultGraphNode"

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Jena 2.12.0
• Fix Version/s: Jena 2.13.0
• Component/s: RIOT
• Assignee: Andy Seaborne
• Reporter: Andy Seaborne
• Created: 30/Sep/14 17:12
• Updated: 01/Oct/14 10:17
• Resolved: 01/Oct/14 10:17

Description

    Graph g = GraphFactory.createGraphMem() ;
    g.add(SSE.parseTriple("(:s :p :o)")) ;
    RDFDataMgr.write(System.out, g, Lang.JSONLD) ;

outputs

{
  "@graph" : [ {
    "@id" : "http://example/s",
    "p" : "http://example/o"
  } ],
  "@id" : "urn:x-arq:DefaultGraphNode",
  "@context" : {
    "p" : {
      "@id" : "http://example/p",
      "@type" : "@id"
    }
  }
}