backplane-import/test-import — Issue #30: Empty safe CURIEs are not being ignored
Author: backplane-import
Created: 2011-10-13 16:20:06+00:00
State: open

Imported from backplanejs Google Code [issue 30](http://code.google.com/p/backplanejs/issues/detail?id=30).

Originally filed by [markbirbeck](https://github.com/markbirbeck) on 22 Jan 2010 11:26:43 PM UTC

An empty safe CURIE looks like this:

@about="[]"

When used in a document the CURIE should be ignored because it's unknown, and therefore the
currently in-scope subject used instead.

See http://backplanejs.appspot.com/rdfa?
url=http://www.w3.org/2006/07/SWD/RDFa/testsuite/xhtml1-testcases/0121.xhtml and note
that the last subject is the XHTML namespace, rather than 'http://example.org'.