Import doesn't honor TRIG context, puts meta data into default context unless manually selected

When importing TRIG data via the admin interface the import will not honor the namespace / context in the TRIG file and instead will put the data into the default context.

• Sample TRIG -
  =============
  @prefix context: <http://server.com:8080/marmotta/context/> .
  @prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
  @prefix foaf: <http://xmlns.com/foaf/0.1/> .

context:people {
vrtx:JenniferLopez a foaf:Person ;
foaf:givenname "Jennifer" ;
foaf:family_name "Lopez" ;
foaf:phone "+1-617-555-1212" ;
foaf:mbox <jennifer_lopez@vrtx.com> .
}
===========

• Desire is to have the importer parse the TRIG and insert data into the correct namespace / context. In this case it is defined as 'people'.