This data provides an RDF representation of social media data annotated with the Argument for the Social Web Ontology. This ontology uses the Semantically Interlinked Online Communities project (http://sioc-project.org/) to represent social media data, and an extension to the Argument Interchange Format (http://www.argumentinterchange.org/developers) to classify different types of argumentation present in each post and the relationships between them. An example post is shown below, with comments: This is the body of the post 2013-10-16T01:30:59 8 This is the claim or data presented by Post 01