question: private void assertDescribedResource ( final BigdataValue describedResource , final IDescribeCache describeCache , final TestHelper h ) { final Graph actualGraph = describeCache . lookup ( describedResource . getIV ( ) ) ; assertNotNull ( actualGraph ) ; final Set < Statement > expectedGraph = getExpectedDescription ( describedResource , h ) ; h . compareGraphs ( new HashSet < Statement > ( actualGraph ) , expectedGraph ) ; for ( Statement stmt : actualGraph ) { assertTrue ( stmt instanceof BigdataStatement ) ; final BigdataStatement st = ( BigdataStatement ) stmt ; assertNotNull ( st . s ( ) ) ; assertNotNull ( st . p ( ) ) ; assertNotNull ( st . o ( ) ) ; if ( st . getContext ( ) != null ) { assertNotNull ( st . c ( ) ) ; } } }
target:  Assert that a resource is described by the cache.