http://rdfa.info/test-suite/test-cases/rdfa1.1/xml/manifest#0180

@base <http://rdfa.info/test-suite/test-cases/rdfa1.1/xml/manifest> .
@prefix mf: <http://www.w3.org/2001/sw/DataAccess/tests/test-manifest#> .
@prefix rdfatest: <http://rdfa.info/vocabs/rdfa-test#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix test: <http://www.w3.org/2006/03/test-description#> .

<#0180>
	a rdfatest:NegativeEvaluationTest ;
	rdfs:comment "Checks to make sure @prefix with empty prefix does not create a mapping." ;
	mf:action <0180.xml> ;
	mf:name "Test 0180: Test @prefix with empty mapping" ;
	mf:result <0180.ttl> ;
	test:classification test:required .