The issue or idea on which this decision was made The statement on which this argument was given The position(s) that support this decision Expresses that an item of an argumentative discussion follows up on another such item. Expresses that a position disagrees with a statement or argument A decision on whether an idea should be accepted, or an issue resolved The issue which an idea proposes a solution for Expresses that an argument challenges a statement An idea that is argued about; can be in response to an issue (as a proposed solution), or on its own Expresses that an argument supports a statement An argument by means of an example The idea from which an issue arose, as a possible concern about the idea. An argument supported by an evaluation An argument about a statement. An argument tries to be objective. An argument that justifies the support or challenge of a statement An issue that is argued about; can be in response to an idea (as a concern), or on its own A general statement. Any statement, except an elaboration, can start an argumentative discussion. The statement or argument on which this position was given An elaboration that follows up on a statement by adding more detail in the same line of argumentation. An elaboration cannot start a discussion. Expresses that a position agrees with a statement or argument SIOC Argumentation Module A SIOC module for expressing argumentative discussions in social media sites. Any of the types declared here can be given as an additional type to a sioc:Item or sioc:Post. Christoph Lange <ch.lange@jacobs-university.de> Uldis Bojārs <uldis.bojars@deri.org> Tudor Groza <tudor.groza@deri.org> Argumentation 0.1 The statement on which this elaboration elaborates Expresses that a position is neutral towards a statement or argument A (subjective) position, opinion, or vote on a statement or argument