"http://wiki.idebate.org/index.php/Welcome_to_Debatepedia!". . "Debatepedia"@en. _:VftEsLCh3107 "users_interested_in_argument_modelling". _:VftEsLCh3107 . "http://www.tangler.com/group/11/topic/27954/auth=MWE4ODplNWZjYzhjODVhNWVkMTk2MGYzMzQ5OTk1OTQzNzQ1MmU2ZWE5ZTZjMWQwNzIwNmI3ZTAzNjcxNzY4ZTVkYzdh". . "Tangler discussion on \"Visual mapping of a discussion/argument\""@en. "http://www.truthmapping.com/". . "Truth Mapping"@en. . . . . . . . . _:VftEsLCh3107. . "Users interested in argument modelling"@en. "Source: Freebase - The World's database". . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "http://discoursedb.org/wiki/Main_Page". . "Discourse DB"@en. "http://lists.freebase.com/pipermail/data-modeling/2007-October/000060.html". . "discussion thread on modelling truth of quotations"@en.