This README is for the W3C RDF Working Group's TriG test suite. This test suite contains three kinds of tests: Evaluation (rdft:TestTriGEval) - a pair of an input trig file and reference ntriples file. Positive syntax (rdft:TestTriGPositiveSyntax) - an input trig file with no syntax errors. Negative syntax (rdft:TestTriGNegativeSyntax) - an input trig file with at least one syntax error. The manifest.ttl file in this directory lists all of the tests in the RDF WG's TriG test suite. Each test is one of the above tests. All tests have a name (mf:name) and an input (mf:action). The Evaluation tests have an expected result (mf:result). • An implementation passes an Evaluation test if it parses the input into a graph, parses the expecte result into another graph, and those two graphs are isomorphic (see ). • An implementation passes a positive syntax test if it parses the input. • An implementation passes a negative syntax test if it fails to parse the input. The home of the test suite is . Per RFC 3986 section 5.1.3, the base IRI for parsing each file is the retrieval IRI for that file. For example, the tests trig-subm-01 and trig-subm-27 require relative IRI resolution against a base of and respectively. See http://www.w3.org/2011/rdf-wg/wiki/TriG_Test_Suite for more details. Eric Prud'hommeaux - 11 June 2013. Gregg Kellogg - 12 June 2013.