final String query = "uri('http://ns/#s' 'http://ns/p' 'http://ns/o')";
final String qnames = "./src/test/resources/conf/qnames";
final HashMap<ConfigurationKey, Object> config = new HashMap<ConfigurationKey, Object>();
config.put(KeywordConfigurationKeys.QNAMES, this.loadQNamesFile(qnames));
final Map<String, Analyzer> dts = new HashMap<String, Analyzer>();
dts.put("uri", new AnyURIAnalyzer(LuceneTestCase.TEST_VERSION_CURRENT));
config.put(KeywordConfigurationKeys.DATATYPES_ANALYZERS, dts);
final Query q = bq(
must(ntq("http://ns/#s").setDatatype("uri")),
must(ntq("http://ns/p").setDatatype("uri")),