: Book1http://example.org/ Create a prefix for http://example.org/ Hit Enter to save Double click to create a prefix | : authorhttp://example.org/ Create a prefix for http://example.org/ Hit Enter to save Double click to create a prefix | : J.K.Rowlinghttp://example.org/ Create a prefix for http://example.org/ Hit Enter to save Double click to create a prefix | graph:selftest-3-5 |